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    Chemistry

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    Also known as: 2133-40-6, L-proline methyl ester hydrochloride, H-pro-ome.hcl, H-l-pro-ome hcl, L-proline methyl ester, hcl, (s)-methyl pyrrolidine-2-carboxylate hydrochloride
    Molecular Formula
    C6H12ClNO2
    Molecular Weight
    165.62  g/mol
    InChI Key
    HQEIPVHJHZTMDP-JEDNCBNOSA-N
    FDA UNII
    7LWL7P890M
    CAS 2133-40-6
    1 2D Structure

    CAS 2133-40-6

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    methyl (2S)-pyrrolidine-2-carboxylate;hydrochloride
    2.1.2 InChI
    InChI=1S/C6H11NO2.ClH/c1-9-6(8)5-3-2-4-7-5;/h5,7H,2-4H2,1H3;1H/t5-;/m0./s1
    2.1.3 InChI Key
    HQEIPVHJHZTMDP-JEDNCBNOSA-N
    2.1.4 Canonical SMILES
    COC(=O)C1CCCN1.Cl
    2.1.5 Isomeric SMILES
    COC(=O)[C@@H]1CCCN1.Cl
    2.2 Other Identifiers
    2.2.1 UNII
    7LWL7P890M
    2.3 Synonyms
    2.3.1 Depositor-Supplied Synonyms

    1. 2133-40-6

    2. L-proline Methyl Ester Hydrochloride

    3. H-pro-ome.hcl

    4. H-l-pro-ome Hcl

    5. L-proline Methyl Ester, Hcl

    6. (s)-methyl Pyrrolidine-2-carboxylate Hydrochloride

    7. H-pro-ome Hcl

    8. Methyl (2s)-pyrrolidine-2-carboxylate Hydrochloride

    9. L-proline Methyl Ester Hcl

    10. Methyl Prolinate Hydrochloride

    11. 7lwl7p890m

    12. (2s)-2-(methoxycarbonyl)pyrrolidin-1-ium Chloride

    13. Einecs 218-363-0

    14. Methyl (2s)-pyrrolidine-2-carboxylate;hydrochloride

    15. (s)-proline Methyl Ester Hydrochloride

    16. Proline, Methyl Ester, Hydrochloride

    17. Mfcd00012708

    18. (s)-pyrrolidine-2-carboxylic Acid Methyl Ester Hydrochloride

    19. 119680-61-4

    20. Methyl Prolinate Hcl

    21. H-pro-ome?cl

    22. Pro-ome Hydrochloride

    23. Methyl L-prolinate Hcl

    24. Proline Methyl Ester Hcl

    25. H-pro-ome Hydrochloride

    26. Nsc-617316

    27. L-proline-methyl Ester Hcl

    28. Unii-7lwl7p890m

    29. Schembl51792

    30. Proline Methyl Ester Hcl Salt

    31. L-proline Methyl Ester Hcl Salt

    32. L-proline Methylesterhydrochloride

    33. Proline Methyl Ester Hydrochloride

    34. L-proline Methylester Hydrochloride

    35. Methyl (s)-prolinate Hydrochloride

    36. L-prolin Methyl Ester Hydrochloride

    37. Proline Methyl Ester, Hydrochloride

    38. Cs-m0706

    39. Hydrogen Chloride Methyl L-prolinate

    40. (s)proline Methyl Ester Hydrochloride

    41. L-proline, Methyl Ester Hydrochloride

    42. Akos005145521

    43. Akos015846101

    44. (l)-proline Methyl Ester Hydrochloride

    45. Ac-7336

    46. Eg-0005

    47. Nsc 617316

    48. (l)-proline, Methyl Ester Hydrochloride

    49. L-proline Methyl Ester Hydrochloride, 98%

    50. (s)-proline Methyl Ester Hydrochloride Salt

    51. Methyl Proline Hydrochloride, (s)-

    52. Am20090186

    53. L-proline Methyl Ester Hydrochloric Acid Salt

    54. P0342

    55. (s)-2-(methoxycarbonyl)pyrrolidinium Chloride

    56. En300-69505

    57. L-proline, Methyl Ester, Hydrochloride

    58. Methyl Prolinate Hydrochloride, (-)-

    59. (-)-proline Methyl Ester Hydrochloride

    60. (2s)-(methoxycarbonyl)pyrrolidine Hydrochloride

    61. F10761

    62. L-proline Methyl Ester Monohydrochloride

    63. M02956

    64. (s)-methylpyrrolidine-2-carboxylate Hydrochloride

    65. 3,4-dihydro-l-proline Methyl Ester Hydrochloride

    66. Methyl (s)-2-pyrrolidinecarboxylate Hydrochloride

    67. Proline, Methyl Ester, Hydrochloride, L-

    68. 133p406

    69. Methyl (s)-pyrrolidine-2-carboxylate Hydrochloride

    70. Q-101765

    71. L-proline, Methyl Ester, Hydrochloride (1:1)

    72. Q27268536

    73. Z1263714077

    74. (5)-pyrrolidine-2-carboxylic Acid Methyl Ester Hydrochloride

    75. L-proline Methyl Ester Hydrochloride, Puriss., >=99.0% (at)

    76. (s)-pyrrolidine-2-carboxylic Acid Methyl Ester, Hydrochloride Salt

    2.4 Create Date
    2005-07-19
    3 Chemical and Physical Properties
    Molecular Weight 165.62 g/mol
    Molecular Formula C6H12ClNO2
    Hydrogen Bond Donor Count2
    Hydrogen Bond Acceptor Count3
    Rotatable Bond Count2
    Exact Mass165.0556563 g/mol
    Monoisotopic Mass165.0556563 g/mol
    Topological Polar Surface Area38.3 Ų
    Heavy Atom Count10
    Formal Charge0
    Complexity114
    Isotope Atom Count0
    Defined Atom Stereocenter Count1
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count2

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    SUPPLIERS

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    PMC Isochem

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    Proline methyl ester, HCl

    CAS Number : 2133-40-6

    End Use API :

    End Use API : Proline

    About the Company : PMC Isochem, acquired by PMC International in 2017, is a CDMO manufacturing cGMP intermediates, APIs, and functional excipients for global pharmaceutical and personal care companies. It...

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    Blue Jet Healthcare

    L-Proline methyl ester HCl
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    Blue Jet Healthcare

    India
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    L-Proline methyl ester HCl

    CAS Number : 2133-40-6

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    End Use API : Ambrisentan

    About the Company : Blue Jet Healthcare is a global, science-driven pharmaceutical company specializing in collaboration, development, and manufacturing of advanced pharmaceutical intermediates and APIs. W...

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    Shodhana Laboratories

    L-Proline Methyl Ester HCL
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    Shodhana Laboratories

    India
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    L-Proline Methyl Ester HCL

    CAS Number : 2133-40-6

    End Use API :

    End Use API : Proline

    About the Company : Established in 2000, Shodhana Laboratories offers a wide range of APIs and intermediates and caters to the generic and custom requirements of some of the most prestigious pharma compani...

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