loader
Please Wait
Applying Filters...

Market Place

Market Place

Market Place

Menu

Post Enquiry

Post Enquiry

PharmaCompass

Home

Market Place

Market Place

Search
All
API
FDF
Price
Services
Excipients
Enquiries

    Find

    • Active Pharmaceutical Ingredients Active Pharmaceutical Ingredients
    • Finished Drug Formulations Finished Drug Formulations
    • Price Price
    • Excipients Excipients
    • Services Services
    • Market Place Marketplace

    Market Place

    Market Place

    Post Enquiry

    Post Enquiry
    Scorr-Insert
    X

    Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality control and reserach for determining the content and purity of a sample as well as its molecular structure. For example, NMR can quantitatively analyze mixtures containing known compounds. For unknown compounds, NMR can either be used to match against spectral libraries or to infer the basic structure directly. In the solid state, anisotropic spin interactions such as the chemical shift anisotropy or dipolar couplings contain unique spatial and dynamic information. However, these interactions lead to broad and overlapping spectral lines, which obscure the familiar isotropic chemical information known from solution-state NMR spectroscopy. In order to obtain high-resolution, it is necessary to remove the broadening due to this anisotropic interactions. The most convenient way to achieve this goal is rapid sample rotation at the so-called “magic” angle (MAS) relative to the static magnetic field, and at spinning speeds up to 35 kHz the anisotropic spin interactions are mostly refocused and the isotropic chemical shift information is regained. However one would like to access the spatial and dynamic information inhered to the anisotropic interactions. This can be achieved by combining fast MAS with appropriate recoupling techniques, based on the irradiation of sample rotation-synchronized radio frequency impulses. In this way, new solid-state NMR experiments can be designed which access spatial information, such as local proximities, as well as molecular dynamics. A particularly successful experimental solid-state method is ¹H double-quantum NMR spectroscopy under fast MAS in solids. This method is based on the indirect observation of double-quantum (DQ) coherences, which are correlated non-equilibrium states involving two dipolar coupled nuclear spins. Since the efficiency of DQ excitation strongly depends on the dipolar coupling between the two spins, these DQ experiments can be used to determine the dipolar coupling constant. In rigid samples, the dipolar coupling can be used to determine the distance between the coupled spins, and hence elucidate, e.g. the nature of hydrogen-bonded intermolecular bridges, whereas in mobile systems with known chemical structure the anisotropy of the molecular dynamics, as described by a local order parameter, can be probed.

    Previous
    Next
    Filters Filter
    ×
    FILTER DATA :

    filter

    Aizant Drug Research Solutions Pvt. Ltd.

    Arbro Pharmaceuticals Pvt. Ltd

    Arevipharma GmbH

    Bachem AG

    CARBOGEN AMCIS AG

    CLEARSYNTH LABS LIMITED

    Cayman Chemical Company Inc

    ChemCon GmbH

    Chemtos

    Crystec Pharma

    Dishman Carbogen Amcis

    Diverchim S.A.

    GVK Biosciences

    Grace

    KriSan Biotech

    M2M Pharmaceuticals Ltd

    Neuland Laboratories

    PCI Synthesis

    PROCOS S.p.A.

    Temad Co

    filter

    FRANCE

    GERMANY

    INDIA

    IRAN

    ITALY

    SWITZERLAND

    TAIWAN

    UNITED KINGDOM

    UNITED STATES

    Bachem AG

    • FDA
    • EDQM
    • Audit Compliance

    Virtual BoothBachem Group is a public, innovation-driven company specializing in the development and manufacturing of peptides and Oligonucleotides.

    SWITZERLAND Switzerland

    Contact Supplier Contact Supplier

    Virtual Booth Virtual Booth

    CPhI South East Asia

    Booth # Q25

    Request a Meeting Now

    NMR Spectroscopy

    Supporting Information: Click here to upload a PDF
    Link Icon Link to Supplier Content
    Contact the Supplier
    Bachem-NMR-Spectroscopy

    - Service Details

    Bachem offers spectroscopic methods such as Electrospray Mass Spectrometry (ESI-MS Iontrap & TOF), Matrix Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-TOF-MS), Infrared Spectroscopy (IR), UV/VIS Spectroscopy, NMR Spectroscopy etc

    - Directory Listing

    Pharma Service: Analytical

    Category: Analytical Testing Services

    Sub Category: Solid State NMR

    Temad Co

      Virtual BoothWe think of World Class Quality.

      IRAN Iran

      Contact Supplier Contact Supplier

      Virtual Booth Virtual Booth

      Pharmavenue, Spain 2020

      Participation Not Confirmed

      Update your events

      NMR

      Supporting Information: Click here to upload a PDF
      Link Icon Link to Supplier Content
      Contact the Supplier
      Temad-NMR

      - Service Details

      Temad utilizes Analytical Chemistry experts & various analytical equipment including HPLC, GC, FTIR, XRD, NMR 500 Hz, for Method development, validation, separation of active ingredients & impurities to conduct precise analyses according to BP, EP, USP.

      - Directory Listing

      Pharma Service: Analytical

      Category: Analytical Testing Services

      Sub Category: Solid State NMR

      Cayman Chemical Company Inc

      • FDA

      Virtual BoothEurope's most reliable and versatile source for Prostaglandin APIs// FDA Inspected 2017

      UNITED STATES United States

      Contact Supplier Contact Supplier

      Virtual Booth Virtual Booth

      Pharmavenue, Spain 2020

      Participation Not Confirmed

      Update your events

      NMR (1H, 13C, 19F, 2D)

      Supporting Information: Click here to upload a PDF
      Link Icon Link to Supplier Content
      Contact the Supplier

      - Service Details

      Our scientists perform routine quality control testing on thousands of our catalog products each year, giving them unparalleled expertise in developing and validating methods to analyze, quantify, and purify small molecules.

      - Directory Listing

      Pharma Service: Analytical

      Category: Analytical Testing Services

      Sub Category: Solid State NMR

      Dishman Carbogen Amcis

      • FDA
      • EDQM
      • WHO-GMP

      Virtual BoothEnergise your science for life

      INDIA India

      Contact Supplier Contact Supplier

      Virtual Booth Virtual Booth

      Pharmavenue, Spain 2020

      Participation Not Confirmed

      Update your events

      Content & Purity Testing

      Supporting Information: Click here to upload a PDF
      Link Icon Link to Supplier Content
      Contact the Supplier
      Dishman-Content-&-Purity-Testing

      - Service Details

      Dishman's anlaytical services support offers various spectroscopy services to determine the content & purity of a sample with NMR 400 MHz, FTIR, ICP, CHN, XRD, UV-Spectrophotomtry, Polarimetry.

      - Directory Listing

      Pharma Service: Analytical

      Category: Analytical Testing Services

      Sub Category: Solid State NMR

      CARBOGEN AMCIS AG

      • FDA
      • EDQM

      Virtual BoothEnergise your science for life

      SWITZERLAND Switzerland

      Contact Supplier Contact Supplier

      Virtual Booth Virtual Booth

      Pharmavenue, Spain 2020

      Participation Not Confirmed

      Update your events

      Analysis of Highly Potent APIs Using NMR

      Supporting Information: Click here to upload a PDF
      Link Icon Link to Supplier Content
      Contact the Supplier

      - Service Details

      Carbogen Amcis SAS offers customized chromatography solutions for the separation and purification of active pharmaceutical intermediates (APIs) and intermediates, including highly active APIs.

      - Directory Listing

      Pharma Service: Analytical

      Category: Analytical Testing Services

      Sub Category: Solid State NMR

      PROCOS S.p.A.

      • FDA
      • EDQM
      • Audit Compliance

      Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

      ITALY Italy

      Contact Supplier Post An Enquiry

      Virtual Booth Virtual Booth

      Pharmavenue, Spain 2020

      Participation Not Confirmed

      Update your events

      Analytical Development (NMR)

      Supporting Information: Click here to upload a PDF
      Link Icon Link to Supplier Content
      Contact the Supplier

      - Service Details

      Procos S.p.A. is specialized in the development, scale-up and production of Active Pharmaceutical Ingredients (APIs), advanced intermediates and related services for the pharmaceutical industry. Our core business sectors include custom synthesis and Generic API manufacturing.

      - Directory Listing

      Pharma Service: Analytical

      Category: Analytical Testing Services

      Sub Category: Solid State NMR

      Chemtos

        Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

        UNITED STATES United States

        Contact Supplier Post An Enquiry

        Virtual Booth Virtual Booth

        Pharmavenue, Spain 2020

        Participation Not Confirmed

        Update your events

        31P NMR, 19F NMR Techniques of Product Analys...

        Supporting Information: Click here to upload a PDF
        Link Icon Link to Supplier Content
        Contact the Supplier

        - Service Details

        Chemtos' other analysis that are available upon request include 31P NMR; 19F NMR

        - Directory Listing

        Pharma Service: Analytical

        Category: Analytical Testing Services

        Sub Category: Solid State NMR

        Crystec Pharma

          Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

          UNITED KINGDOM United Kingdom

          Contact Supplier Post An Enquiry

          Virtual Booth Virtual Booth

          Pharmavenue, Spain 2020

          Participation Not Confirmed

          Update your events

          NMR & DSC / TGA / DMA ACI / NGI

          Supporting Information: Click here to upload a PDF
          Link Icon Link to Supplier Content
          Contact the Supplier

          - Service Details

          Crystec is an established pharmaceutical R&D company with the capacity to rapidly progress products from concept to clinical production.

          - Directory Listing

          Pharma Service: Analytical

          Category: Analytical Testing Services

          Sub Category: Solid State NMR

          CLEARSYNTH LABS LIMITED

            Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

            INDIA India

            Contact Supplier Post An Enquiry

            Virtual Booth Virtual Booth

            Pharmavenue, Spain 2020

            Participation Not Confirmed

            Update your events

            NMR Analysis/IR Analysis

            Supporting Information: Click here to upload a PDF
            Link Icon Link to Supplier Content
            Contact the Supplier

            - Service Details

            CLEARSYNTH team has extensive experience in developing, optimizing and validating methods. Our reliable analytical methods and techniques ensure that the quality of the products that we have produced is of the highest standards.

            - Directory Listing

            Pharma Service: Analytical

            Category: Analytical Testing Services

            Sub Category: Solid State NMR

            Arbro Pharmaceuticals Pvt. Ltd

              Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

              INDIA India

              Contact Supplier Post An Enquiry

              Virtual Booth Virtual Booth

              Pharmavenue, Spain 2020

              Participation Not Confirmed

              Update your events

              Nuclear Magnetic Resonance (NMR)

              Supporting Information: Click here to upload a PDF
              Link Icon Link to Supplier Content
              Contact the Supplier

              - Service Details

              Arbro offers pharmaceutical testing and research services to support the development, approval, and manufacture of pharmaceutical raw materials and finished products. Arbro is listed on a number of leading pharmaceutical manufacturer’s licenses as the contract analytical testing site.

              - Directory Listing

              Pharma Service: Analytical

              Category: Analytical Testing Services

              Sub Category: Solid State NMR

              Arevipharma GmbH

              • FDA
              • EDQM

              Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

              GERMANY Germany

              Contact Supplier Post An Enquiry

              Virtual Booth Virtual Booth

              Pharmavenue, Spain 2020

              Participation Not Confirmed

              Update your events

              Molecular Spectroscopy - NMR Spectroscopy

              Supporting Information: Click here to upload a PDF
              Link Icon Link to Supplier Content
              Contact the Supplier

              - Service Details

              NMR spectroscopy - special pulse technologies, multidimensional NMR for structure elucidation, 500 MHz-NMR spectrometer, 1H-, 13C-, 15N- und 31P-NMR spectroscopy.

              - Directory Listing

              Pharma Service: Analytical

              Category: Analytical Testing Services

              Sub Category: Solid State NMR

              PCI Synthesis

                Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                UNITED STATES United States

                Contact Supplier Post An Enquiry

                Virtual Booth Virtual Booth

                Pharmavenue, Spain 2020

                Participation Not Confirmed

                Update your events

                Nuclear Magnetic Resonance Spectroscopy

                Supporting Information: Click here to upload a PDF
                Link Icon Link to Supplier Content
                Contact the Supplier

                - Service Details

                Through a cooperative agreement with local universities such as Clark University in Worcester, MA, PCI also provides advanced non-GMP testing techniques including: Nuclear Magnetic Resonance Spectroscopy.

                - Directory Listing

                Pharma Service: Analytical

                Category: Analytical Testing Services

                Sub Category: Solid State NMR

                Diverchim S.A.

                • EDQM

                Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                FRANCE France

                Contact Supplier Post An Enquiry

                Virtual Booth Virtual Booth

                Pharmavenue, Spain 2020

                Participation Not Confirmed

                Update your events

                cGMP NMR: Answer to cGMP Needs

                Supporting Information: Click here to upload a PDF
                Link Icon Link to Supplier Content
                Contact the Supplier

                - Service Details

                Thanks to its innovative techniques (HPLC, SFC or combined preparative HPLC/SFC), DIVERCHIM proposes to its customers to isolate, purify and characterize process impurities as well as reference compounds.

                - Directory Listing

                Pharma Service: Analytical

                Category: Analytical Testing Services

                Sub Category: Solid State NMR

                Neuland Laboratories

                • FDA
                • EDQM

                Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                INDIA India

                Contact Supplier Post An Enquiry

                Virtual Booth Virtual Booth

                Pharmavenue, Spain 2020

                Participation Not Confirmed

                Update your events

                300 MHz FT NMR (Bruker)

                Supporting Information: Click here to upload a PDF
                Link Icon Link to Supplier Content
                Contact the Supplier

                - Service Details

                Neuland has a separate, specially equipped R&D Centre located at Bonthapally. Custom Synthesis is another area where Neuland has been concentrating and is taking up several projects. We work in close association with clients, under strict confidentiality, to bring products early to markets.

                - Directory Listing

                Pharma Service: Analytical

                Category: Analytical Testing Services

                Sub Category: Solid State NMR

                KriSan Biotech

                  Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                  TAIWAN Taiwan

                  Contact Supplier Post An Enquiry

                  Virtual Booth Virtual Booth

                  Pharmavenue, Spain 2020

                  Participation Not Confirmed

                  Update your events

                  Varian Inova NMR Systems, 300 & 400 MHz

                  Supporting Information: Click here to upload a PDF
                  Link Icon Link to Supplier Content
                  Contact the Supplier

                  - Service Details

                  KriSan Biotech has dedicated analytical team that provides full analytical services for process development, GLP studies and CGMP manufacturing.

                  - Directory Listing

                  Pharma Service: Analytical

                  Category: Analytical Testing Services

                  Sub Category: Solid State NMR

                  Aizant Drug Research Solutions Pvt. Ltd.

                  • WHO-GMP

                  Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                  INDIA India

                  Contact Supplier Post An Enquiry

                  Virtual Booth Virtual Booth

                  Pharmavenue, Spain 2020

                  Participation Not Confirmed

                  Update your events

                  NMR (Nuclear Magnetic Resonance)

                  Supporting Information: Click here to upload a PDF
                  Link Icon Link to Supplier Content
                  Contact the Supplier

                  - Service Details

                  Analytical research and development (AR&D) offers standalone services and supports our formulation development activities.

                  - Directory Listing

                  Pharma Service: Analytical

                  Category: Analytical Testing Services

                  Sub Category: Solid State NMR

                  Grace

                    Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                    UNITED STATES United States

                    Contact Supplier Post An Enquiry

                    Virtual Booth Virtual Booth

                    Pharmavenue, Spain 2020

                    Participation Not Confirmed

                    Update your events

                    NMR

                    Supporting Information: Click here to upload a PDF
                    Link Icon Link to Supplier Content
                    Contact the Supplier

                    - Service Details

                    Grace Albany Fine Chemicals' site is designed to meet customers' highest quality, regulatory, and confidentiality expectations for the manufacture of fine chemicals and intermediates.

                    - Directory Listing

                    Pharma Service: Analytical

                    Category: Analytical Testing Services

                    Sub Category: Solid State NMR

                    M2M Pharmaceuticals Ltd

                      Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                      UNITED KINGDOM United Kingdom

                      Contact Supplier Post An Enquiry

                      Virtual Booth Virtual Booth

                      Pharmavenue, Spain 2020

                      Participation Not Confirmed

                      Update your events

                      NMR Analysis

                      Supporting Information: Click here to upload a PDF
                      Link Icon Link to Supplier Content
                      Contact the Supplier

                      - Service Details

                      M2M Pharmaceuticals Ltd, a Contract Research Organization (CRO) supports early stage product development for pharmaceutical, food and biotech companies with various services in Method Development and Validation, Physico-Chemical Analysis, Formulation and Quality/Regulatory support.

                      - Directory Listing

                      Pharma Service: Analytical

                      Category: Analytical Testing Services

                      Sub Category: Solid State NMR

                      ChemCon GmbH

                      • FDA
                      • EDQM

                      Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                      GERMANY Germany

                      Contact Supplier Post An Enquiry

                      Virtual Booth Virtual Booth

                      Pharmavenue, Spain 2020

                      Participation Not Confirmed

                      Update your events

                      NMR

                      Supporting Information: Click here to upload a PDF
                      Link Icon Link to Supplier Content
                      Contact the Supplier

                      - Service Details

                      Chemcon's analytic machines are regularly calibrated and qulified. Our analytical suite is state-of-the-art and is being extended continuously.

                      - Directory Listing

                      Pharma Service: Analytical

                      Category: Analytical Testing Services

                      Sub Category: Solid State NMR

                      GVK Biosciences

                      • FDA
                      • EDQM

                      Virtual Booth Upgrade this company profile, update & customize all content// Ask PharmaCompass, click HERE

                      INDIA India

                      Contact Supplier Post An Enquiry

                      Virtual Booth Virtual Booth

                      Pharmavenue, Spain 2020

                      Participation Not Confirmed

                      Update your events

                      NMR (300, 400 & 500 MHz)

                      Supporting Information: Click here to upload a PDF
                      Link Icon Link to Supplier Content
                      Contact the Supplier

                      - Service Details

                      GVK BIO offers a broad range of analytical services for complex research needs. We perform method development, validate and transfer Good Manufacturing Practice (cGMP) compliant methods for a broad spectrum of pharma compounds.

                      - Directory Listing

                      Pharma Service: Analytical

                      Category: Analytical Testing Services

                      Sub Category: Solid State NMR

                      Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality control and reserach for determining the content and purity of a sample as well as its molecular structure. For example, NMR can quantitatively analyze mixtures containing known compounds. For unknown compounds, NMR can either be used to match against spectral libraries or to infer the basic structure directly. In the solid state, anisotropic spin interactions such as the chemical shift anisotropy or dipolar couplings contain unique spatial and dynamic information. However, these interactions lead to broad and overlapping spectral lines, which obscure the familiar isotropic chemical information known from solution-state NMR spectroscopy. In order to obtain high-resolution, it is necessary to remove the broadening due to this anisotropic interactions. The most convenient way to achieve this goal is rapid sample rotation at the so-called “magic” angle (MAS) relative to the static magnetic field, and at spinning speeds up to 35 kHz the anisotropic spin interactions are mostly refocused and the isotropic chemical shift information is regained. However one would like to access the spatial and dynamic information inhered to the anisotropic interactions. This can be achieved by combining fast MAS with appropriate recoupling techniques, based on the irradiation of sample rotation-synchronized radio frequency impulses. In this way, new solid-state NMR experiments can be designed which access spatial information, such as local proximities, as well as molecular dynamics. A particularly successful experimental solid-state method is ¹H double-quantum NMR spectroscopy under fast MAS in solids. This method is based on the indirect observation of double-quantum (DQ) coherences, which are correlated non-equilibrium states involving two dipolar coupled nuclear spins. Since the efficiency of DQ excitation strongly depends on the dipolar coupling between the two spins, these DQ experiments can be used to determine the dipolar coupling constant. In rigid samples, the dipolar coupling can be used to determine the distance between the coupled spins, and hence elucidate, e.g. the nature of hydrogen-bonded intermolecular bridges, whereas in mobile systems with known chemical structure the anisotropy of the molecular dynamics, as described by a local order parameter, can be probed.

                      ABOUT
                      THE PAGE

                      COLLAPSE

                      PharmaCompass >>

                      First
                      Previous
                      Next
                      Last

                      Market Place

                      Market Place

                      PharmaCompass

                      Home

                      Market Place

                      Menu

                      Post Enquiry

                      Post Enquiry

                      Market Place

                      Market Place

                      Search