CAS 2133-40-6

Chemistry, 2 End Use API, 6 Related Intermediates

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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

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 Formula	C₆H₁₂ClNO₂
Molecular Weight	165.62 g/mol
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	165.0556563 g/mol
Monoisotopic Mass	165.0556563 g/mol
Topological Polar Surface Area	38.3 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	114
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	2

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PMC Isochem

PMC Isochem is your partner for smart CDMOs of Intermediates, APIs, & excipients & a catalog of Intermediates & Generic APIs.

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Proline methyl ester, HCl

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CAS Number

2133-40-6

End Use API

PMC Isochem is a CDMO company acquired by PMC International in 2017. It manufactures cGMP intermediates, ...

PMC Isochem is a CDMO company acquired by PMC International in 2017. It manufactures cGMP intermediates, active pharmaceutical ingredients and functional excipients for pharmaceutical and personal care companies worldwide. Its business includes research, product and process development, pilot-scale, industrial production and regulatory approvals support. It adds value to its clients' intellectual property through constant innovation in manufacturing techniques throughout the product life cycle. PMC Isochem's facilities are located within 60 miles of Paris and are all US FDA-audited plants.

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Shodhana Laboratories

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L-Proline Methyl Ester HCL

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CAS Number

2133-40-6

End Use API

Proline

About the Company

Established in 2000, Shodhana Laboratories offers a wide range of APIs and intermediates and caters to th...

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 companies. It is WHO-GMP, ISO 9001-2008 and ISO 14000:2004 certified. Shodhana develops quality products through cutting-edge research, expertise and the best drug manufacturing practices. Its manufacturing processes are as per ICH guidelines and cGMP-compliant. Shodhana also has a world-class R&D lab manned by a team of highly qualified scientists. Shodhana exports the highest-quality APIs and intermediates to markets across several countries.

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