CAS 2018-66-8

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Also known as: 2018-66-8, Z-leu-oh, N-cbz-l-leucine, N-carbobenzoxy-l-leucine, Carbobenzoxy-l-leucine, N-carbobenzyloxy-l-leucine

Molecular Formula

C₁₄H₁₉NO₄

Molecular Weight

265.30 g/mol

InChI Key

USPFMEKVPDBMCG-LBPRGKRZSA-N

1 2D Structure

CAS 2018-66-8

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

(2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoic acid

2.1.2 InChI

InChI=1S/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m0/s1

2.1.3 InChI Key

USPFMEKVPDBMCG-LBPRGKRZSA-N

2.1.4 Canonical SMILES

CC(C)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1

2.1.5 Isomeric SMILES

CC(C)C[C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 2018-66-8

2. Z-leu-oh

3. N-cbz-l-leucine

4. N-carbobenzoxy-l-leucine

5. Carbobenzoxy-l-leucine

6. N-carbobenzyloxy-l-leucine

7. Z-l-leucine

8. Benzyloxycarbonyl-l-leucine

9. Carbobenzoxyleucine

10. Carbobenzyloxy-l-leucine

11. Cbz-leu-oh

12. Benzyloxycarbonylleucine

13. N-benzyloxycarbonylleucine

14. Cbz-leucine

15. Cbz-l-leu-oh

16. Leucine, N-carboxy-, N-benzyl Ester, L-

17. Nsc 60039

18. N-((phenylmethoxy)carbonyl)-l-leucine

19. L-n-carboxyleucine N-benzyl Ester

20. N-(benzyloxycarbonyl)-l-leucine

21. N-[(phenylmethoxy)carbonyl]-l-leucine

22. Leucine, N-[(phenylmethoxy)carbonyl]-

23. L-leucine, N-((phenylmethoxy)carbonyl)-

24. (2s)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoic Acid

25. N(alpha)-benzyloxycarbonyl-l-leucine

26. (s)-2-(benzyloxycarbonylamino)-4-methylpentanoic Acid

27. Cbz-l-leucine

28. Mfcd00026494

29. L-leucine, N-[(phenylmethoxy)carbonyl]-

30. N-(carbobenzoxy)leucine

31. N-[(benzyloxy)carbonyl]-l-leucine

32. Einecs 217-960-3

33. L-(carbobenzyloxy)leucine

34. Brn 1253861

35. (s)-2-(((benzyloxy)carbonyl)amino)-4-methylpentanoic Acid

36. N-cbz-leucine

37. Cbz-leu

38. Zleuoh

39. (carbobenzyloxy)-l-leucine

40. Z-l-leu-oh

41. Cbz-l-leuoh

42. N-(phenylmethoxy)carbonyl-l-leucine

43. N-cbz-l-leucine-oh

44. Z-leu

45. Cbz-l-leu

46. N-z-leu-oh

47. N-carbobenzyloxyl-leucine

48. N-benzyloxycarbonyl-leucin

49. C04335

50. N-benzoxycarbonyl-l-leucine

51. N-(carbobenzoxy)-l-leucine

52. Z-leu-oh, 97%

53. 3-06-00-01503 (beilstein Handbook Reference)

54. N-alpha-cbz-l-leucine

55. Schembl222158

56. N-benzyloxycarbonyl-(s)-leucine

57. ((benzyloxy)carbonyl)-l-leucine

58. Chebi:28282

59. Dtxsid80174011

60. N-alpha-benzyloxycarbonyl-l-leucine

61. Nalpha -benzyloxycarbonyl-l-leucine

62. Act07488

63. Cs-b1638

64. Hy-y0555

65. Zinc1689959

66. [(phenylmethoxy)carbonyl]-l-leucine

67. Akos015924104

68. Am81876

69. Fd21888

70. Fs-4054

71. Nalpha -[(benzyloxy)carbonyl]-l-leucine

72. Ac-17155

73. Z-leu-oh, Purum, >=96.0% (t)

74. N-{[(phenylmethyl)oxy]carbonyl}-l-leucine

75. 018l668

76. J-300161

77. J-505186

78. N-alpha-benzyloxycarbonyl-l-leucine (cbz-l-leu-oh)

79. Q-101700

80. Q27103608

81. (2s)-2-(benzyloxycarbonylamino)-4-methylpentanoic Acid

82. (2s)-2-{[(benzyloxy)carbonyl]amino}-4-methylpentanoic Acid

2.3 Create Date

2004-09-16

3 Chemical and Physical Properties

Molecular Formula	C₁₄H₁₉NO₄
Molecular Weight	265.30 g/mol
XLogP3	2.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	7
Exact Mass	265.13140809 g/mol
Monoisotopic Mass	265.13140809 g/mol
Topological Polar Surface Area	75.6 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	298
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	1

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