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    Chemistry

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    Also known as: 2033-24-1, Meldrum's acid, Isopropylidene malonate, Meldrums acid, 1,3-dioxane-4,6-dione, 2,2-dimethyl-, 2,2-dimethyl-1,3-dioxan-4,6-dione
    Molecular Formula
    C6H8O4
    Molecular Weight
    144.12  g/mol
    InChI Key
    GXHFUVWIGNLZSC-UHFFFAOYSA-N
    FDA UNII
    DD139RP1SC
    CAS 2033-24-1
    1 2D Structure

    CAS 2033-24-1

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    2,2-dimethyl-1,3-dioxane-4,6-dione
    2.1.2 InChI
    InChI=1S/C6H8O4/c1-6(2)9-4(7)3-5(8)10-6/h3H2,1-2H3
    2.1.3 InChI Key
    GXHFUVWIGNLZSC-UHFFFAOYSA-N
    2.1.4 Canonical SMILES
    CC1(OC(=O)CC(=O)O1)C
    2.2 Other Identifiers
    2.2.1 UNII
    DD139RP1SC
    2.3 Synonyms
    2.3.1 MeSH Synonyms

    1. Cyclic Isopropylidene Malonate

    2. Meldrum's Acid

    2.3.2 Depositor-Supplied Synonyms

    1. 2033-24-1

    2. Meldrum's Acid

    3. Isopropylidene Malonate

    4. Meldrums Acid

    5. 1,3-dioxane-4,6-dione, 2,2-dimethyl-

    6. 2,2-dimethyl-1,3-dioxan-4,6-dione

    7. Malonic Acid Cyclic Isopropylidene Ester

    8. Cyclic Isopropylidene Malonate

    9. Malonic Acid, Cyclic Isopropylidene Ester

    10. Cycl-isopropylidene Malonate

    11. 2,2-dimethyl-m-dioxane-4,6-dione

    12. Mfcd00006638

    13. Nsc 71902

    14. 2,2-dimethyl-4,6-dioxo-m-dioxane

    15. Ai3-39039

    16. M-dioxane-4,6-dione, 2,2-dimethyl-

    17. 2,2-dimethyl-4,6-dioxo-1,3-dioxane

    18. Dd139rp1sc

    19. Nsc-71902

    20. Nsc688343

    21. Nsc-688343

    22. 2,2-dimethyl-[1,3]dioxane-4,6-dione

    23. Sub-isopropyl Malonate

    24. Meldrumic Acid

    25. Meldrum Acid

    26. Einecs 217-992-8

    27. Unii-dd139rp1sc

    28. Brn 0117310

    29. Meidrum's Acid

    30. Meldrum\'s Acid

    31. 2,6-dione

    32. 2,2-propanediol Cyclic Malonate

    33. Meldrum Inverted Exclamation Mark S Acid

    34. Meldrum?s Acid-13c

    35. 2,6-dioxo-m-dioxane

    36. Iso-propylidene Malonate

    37. Ec 217-992-8

    38. Schembl5976

    39. Meldrum's Acid [mi]

    40. 5-19-05-00008 (beilstein Handbook Reference)

    41. 1,6-dione, 2,2-dimethyl-

    42. M-dioxane-4, 2,2-dimethyl-

    43. Dtxsid7051846

    44. Act03379

    45. Albb-013484

    46. Cs-d1154

    47. Dimethyl-[1,3]dioxane-4,6-dione

    48. Nsc71902

    49. Str00259

    50. Zinc1697324

    51. Cx1199

    52. Stk397458

    53. 2,2-dimethyl-1,3-dioxane-4,6dione

    54. 2,2-dimethyl-1,3-dioxane4,6-dione

    55. 2,2dimethyl-1,3-dioxane-4,6-dione

    56. Akos000119035

    57. Ab00787

    58. Ac-2044

    59. 2,2 Dimethyl-1,3 Dioxane-4,6 Dione

    60. 2.2-dimethyl-1,3-dioxane-4,6-dione

    61. 4,6-diketo-2,2-dimethyl-1,3-dioxane

    62. 2.2-dimethyl-[1,3]dioxane-4,6-dione

    63. Sy001708

    64. 2, 2-dimethyl-1,3-dioxane-4, 6-dione

    65. 2,2-dimethyl-[1,3]-dioxan-4,6-dione

    66. 2,2-dimethyl-[1,3]-dioxane-4,6-dione

    67. Am20090153

    68. Bb 0262989

    69. Ft-0627487

    70. Ft-0670985

    71. M0799

    72. 2,2-dimethyl-1,3-dioxane-4,6-dione, 98%

    73. 33d241

    74. Q421283

    75. W-107630

    76. F3096-1700

    77. Z1258943352

    78. Malonic Acid Cyclic Isopropylidene Ester, Meldrum's Acid, Cycl-isopropylidene Malonate

    2.4 Create Date
    2005-03-26
    3 Chemical and Physical Properties
    Molecular Weight 144.12 g/mol
    Molecular Formula C6H8O4
    XLogP30.6
    Hydrogen Bond Donor Count0
    Hydrogen Bond Acceptor Count4
    Rotatable Bond Count0
    Exact Mass144.04225873 g/mol
    Monoisotopic Mass144.04225873 g/mol
    Topological Polar Surface Area52.6 Ų
    Heavy Atom Count10
    Formal Charge0
    Complexity164
    Isotope Atom Count0
    Defined Atom Stereocenter Count0
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count1

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    SUPPLIERS

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    Zeon Pharma Industries India Pvt Ltd

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    Cycl - isopropylidene malonate ( Meldrum's Acid)

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Atorvastatin

    About the Company : Zeon Pharma Industries India Pvt. Ltd. is an ISO 9001:2015, cGMP, and WHO-GMP certified company with a dedicated manufacturing facility for Bulk Drugs (APIs), phytochemicals, herbal ext...

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    Ami Organics Private Limited

    2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE/MELDRUM'S ACID
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    Ami Organics Private Limited

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    2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE/MELDRUM'S ACID

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Sitagliptin Phosphate

    About the Company : Founded with a mission to transform strategic capital into specialty chemicals, Ami Group focuses on Agrochemicals, Cosmetics, and Polymers. Ami Organics Ltd. is committed to meeting yo...

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    Sanpra Synthesis

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    2,2-Dimetyl-1,3-Dioxane-4,6- Dione(Meldrum’s Aci...

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Sitagliptin Phosphate

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    Scimplify

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    2,2-Dimethyl-1,3-Dioxane-4,6 Dione (Meldrum's Acid...

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Ertapenem, Lenvatinib, Sitagliptin Phosphate, Teprenone

    About the Company : Scimplify is a science-first company specializing in end-to-end development and manufacturing of specialty chemicals. We support the entire product life cycle, from contract research to...

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    Smruthi Organics

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    SIT-DMDD

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Sitagliptin Phosphate

    About the Company : Smruthi Organics Limited was started as an API and Intermediates manufacturing company in 1989 by Chairman and Managing Director, Mr. Purushotham Eaga. The company is a public limited ...

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    SS Pharma

    Meldrum's acid 
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    Meldrum's acid 

    CAS Number : 2033-24-1

    End Use API :

    End Use API : Sitagliptin Phosphate

    About the Company : SS Pharmaceutical develops and manufactures active pharmaceutical ingredients (APIs), registered pharma intermediates, fine chemicals and pyridine derivatives for the domestic as well a...

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    END USE APIs

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    Atorvastatin

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    Mankind Pharma

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    Dr. Reddy's Laboratories

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    Jai Radhe Sales

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    Ertapenem

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    Shamrock Pharmachemi

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    LGM Pharma

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    Honour Lab Limited

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    Asymchem Laboratories

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    Lenvatinib

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    Shanghai Minbiotech

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    Shanghai Minbiotech is the leading producer of biopharmaceuticals and a variety of high-end generic & innovative drugs.

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    Dr. Reddy's Laboratories

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    DRL offers a portfolio of products & services, including APIs, CMO services, generics, biosimilars & differentiated formulations.

    Temad Co

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    Temad- We think of world-class quality.

    Century Pharmaceuticals

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    Metrochem API Private Lim...

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