CAS 156-83-2

Chemistry, 1 End Use API, 2 Related Intermediates

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Also known as: 156-83-2, 6-chloropyrimidine-2,4-diamine, 2,4-diamino-6-chloropyrimidine, 2,6-diamino-4-chloropyrimidine, 6-chloro-pyrimidine-2,4-diamine, 6-chloro-2,4-diaminopyrimidine

Molecular Formula

C₄H₅ClN₄

Molecular Weight

144.56 g/mol

InChI Key

QJIUMVUZDYPQRT-UHFFFAOYSA-N

FDA UNII

83NU5F7ZAS

1 2D Structure

CAS 156-83-2

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

6-chloropyrimidine-2,4-diamine

2.1.2 InChI

InChI=1S/C4H5ClN4/c5-2-1-3(6)9-4(7)8-2/h1H,(H4,6,7,8,9)

2.1.3 InChI Key

QJIUMVUZDYPQRT-UHFFFAOYSA-N

2.1.4 Canonical SMILES

C1=C(N=C(N=C1Cl)N)N

2.2 Other Identifiers

2.2.1 UNII

83NU5F7ZAS

2.3 Synonyms

2.3.1 Depositor-Supplied Synonyms

1. 156-83-2

2. 6-chloropyrimidine-2,4-diamine

3. 2,4-diamino-6-chloropyrimidine

4. 2,6-diamino-4-chloropyrimidine

5. 6-chloro-pyrimidine-2,4-diamine

6. 6-chloro-2,4-diaminopyrimidine

7. 2,4-pyrimidinediamine, 6-chloro-

8. Minoxidil Ep Impurity B

9. Mfcd00006097

10. 83nu5f7zas

11. Chembl4517551

12. Nsc-8818

13. Einecs 205-863-9

14. Ai3-51949

15. 6-chloropyrimidine-2,4-diamine; Minoxidil Imp. B (ep); Minoxidil Impurity B

16. Nsc8818

17. Caap

18. Minoxidil Impurity 2

19. 4ms0

20. Unii-83nu5f7zas

21. 2,6-diamino-chloropyrimidine

22. Schembl654863

23. 4-chloro 2,6-diaminopyrimidine

24. 6-chloro-2,4-pyrimidinediamine

25. 6-bromochromone-3-carboxylicacid

26. Qjiumvuzdypqrt-uhfffaoysa-

27. 2,6-diamino-4-chloro-pyrimidine

28. 4-chloro-2,6,-diaminopyrimidine

29. 4-chloro-2,6-diamino Pyrimidine

30. 4-chloro-2,6-diamino-pyrimidine

31. 6-chloro-2,4-diamino-pyrimidine

32. Dtxsid30166022

33. Chebi:137231

34. 6-chloro-2, 4-diamino-pyrimidine

35. 6-chloro-2,4-pyrimidinediamine #

36. Minoxidil Impurity B [ep Impurity]

37. Nsc 8818

38. 2-amino-6-chloro-4-pyrimidinylamine

39. Bdbm50532258

40. Pyrimidine, 6-chloro-2,4-diamino-

41. Stl453212

42. 4-chloro-2,6-diamino-1,3-diazine

43. Akos009031355

44. Cs-w007705

45. Ps-4198

46. Sb57284

47. 2,6-diamino-4-chloropyrimidine, 98%

48. Ac-10226

49. Ac-26611

50. Bp-20202

51. Sy001773

52. A3446

53. Am20080407

54. Ft-0621026

55. En300-21451

56. C-3550

57. Ae-861/30098081

58. Q27453431

59. Minoxidil Imp. B (ep): 6-chloropyrimidine-2,4-diamine

60. 6-chloro-pyrimidine-2,4-diamine;2,4-diamino-6-chloropyrimidine

61. Inchi=1/c4h5cln4/c5-2-1-3(6)9-4(7)8-2/h1h,(h4,6,7,8,9)

62. 2zx

2.4 Create Date

2005-03-26

3 Chemical and Physical Properties

Molecular Formula	C₄H₅ClN₄
Molecular Weight	144.56 g/mol
XLogP3	0.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	g/mol
Monoisotopic Mass	g/mol
Topological Polar Surface Area	77.8
Heavy Atom Count	9
Formal Charge	0
Complexity	98.6
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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2,4-Diamino-6- Hydroxypyrimidine

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CAS Number

56-06-4

End Use API

Saflik Pharma is a registered company that was started with the aim of providing top notch quality of pha...

Saflik Pharma is a registered company that was started with the aim of providing top notch quality of pharmaceutical API’s and Intermediates to our buyers. We strive to help our clients and deliver the required services at very competitive prices within a limited timeframe. Our expert team ensures that our clients never have to face any problems whatsoever and they have a very happy and contended experience with us. We are an emerging pharmaceutical Intermediates and API manufacturer that focusses on providing high quality materials at competitive prices. We also provide custom synthesis of molecules.

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2, 4-Diamino-6-hydroxypyrimidine

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CAS Number

56-06-4

End Use API

Minoxidil

About the Company

Telangana Pharmatech is a specialty pharmaceutical company engaged in the drug development, manufacture a...

Telangana Pharmatech is a specialty pharmaceutical company engaged in the drug development, manufacture and commercialization of pharmaceutical products. The company is floated by eminent professionals with vast experience in production, Research and Development, quality Assurance and marketing of API's and formulated medicines in India and abroad. Telangana Pharmatech Focuses On Development Of Novel Scaffolds And Design Of New Synthetic Routes For NCEs, Optimize Existing Route To Scale Up By Reducing Steps, Time And Cost. FTE Based Synthesis With Multiple-Chemist Multistage Synthesis.

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