CAS 23680-84-4

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17 Suppliers, 17 End Use APIs, 36 Related Intermediates

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17 End Use APIs
36 Related Intermediates

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1 Intermediates

1 Intermediates

Chemistry

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Also known as: 23680-84-4, 2-chloro-6,7-dimethoxyquinazolin-4-amine, 2-chloro-4-amino-6,7-dimethoxyquinazoline, 2-chloro-6,7-dimethoxy-4-quinazolinamine, 4-quinazolinamine, 2-chloro-6,7-dimethoxy-, 2-chloro-4-amino-6,7-dimethoxy quinazoline

Molecular Formula

C₁₀H₁₀ClN₃O₂

Molecular Weight

239.66 g/mol

InChI Key

HWIIAAVGRHKSOJ-UHFFFAOYSA-N

FDA UNII

FG7Z4T71Y4

1 2D Structure

CAS 23680-84-4

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

2-chloro-6,7-dimethoxyquinazolin-4-amine

2.1.2 InChI

InChI=1S/C10H10ClN3O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(11)14-9(5)12/h3-4H,1-2H3,(H2,12,13,14)

2.1.3 InChI Key

HWIIAAVGRHKSOJ-UHFFFAOYSA-N

2.1.4 Canonical SMILES

COC1=C(C=C2C(=C1)C(=NC(=N2)Cl)N)OC

2.2 Other Identifiers

2.2.1 UNII

FG7Z4T71Y4

2.3 Synonyms

2.3.1 Depositor-Supplied Synonyms

1. 23680-84-4

2. 2-chloro-6,7-dimethoxyquinazolin-4-amine

3. 2-chloro-4-amino-6,7-dimethoxyquinazoline

4. 2-chloro-6,7-dimethoxy-4-quinazolinamine

5. 4-quinazolinamine, 2-chloro-6,7-dimethoxy-

6. 2-chloro-4-amino-6,7-dimethoxy Quinazoline

7. 2-chloro-4-amino-6,7-dimethoxy-quinazoline

8. Mfcd00051734

9. 2680-84-4

10. Fg7z4t71y4

11. 2-chloro-6,7-dimethoxy-4-aminoquinazoline

12. 2-chloro-6,7-dimethoxyquinazolin-4-ylamine

13. 4-amino-2-chloro-6,7-dimethoxy Quinazoline

14. Sr-01000197509

15. Quinazolinamine

16. Unii-fg7z4t71y4

17. Prazosin Impurity A

18. Einecs 245-821-7

19. Doxazosin Impurity F

20. Terazosin Impurity A

21. Ec 245-821-7

22. Dsstox_cid_31483

23. Dsstox_rid_97368

24. Dsstox_gsid_57694

25. Bidd:gt0452

26. Schembl611438

27. 10-propoxy-decanoicacid

28. Chembl3561187

29. Dtxsid3057694

30. (e/z)-trelnarizine Dihydrochloride

31. Albb-005949

32. Bcp28790

33. Zinc2028665

34. Tox21_113801

35. Stk503641

36. Akos000264944

37. Ac-5334

38. Ps-3289

39. 4amino-2-chloro6,7-dimethoxyquinazoline

40. Ncgc00253677-01

41. 4-amino-2chloro-6,7-dimethoxyquinazoline

42. Sy008892

43. 4-amino-2-chloro-6,7-dimethoxyquinazolin

44. 2-chloro-6,7-dimethoxy Quinazolin-4-amine

45. 2-chloro-6,7-dimethoxyquinazoline-4-amine

46. 4-amino-2-chloro-6,7-dimethoxy-quinzoline

47. 4-amino-2-chloro-6,7-dimethoxyquinozoline

48. 4-amino-2chloro-6,7-dimethoxy Quinazoline

49. Cas-23680-84-4

50. Db-046221

51. 2-chloro-4-amino-6,7-dimethoxyquin-azoline

52. 2-chloro-6,7-dimethoxy-4-quinazolinamine #

53. 4-amino-2-chloro-6,7-bismethoxyquinazoline

54. 4-amino-2-chloro-6,7-dimethoxy-quinazoline

55. Am20030412

56. Bb 0257419

57. Cs-0127991

58. Ft-0620860

59. Doxazosin Related Compound C [usp-rs]

60. En300-66004

61. 80c844

62. 4-amino-2-chloro-6,7-dimethoxyquinazoline, 95%

63. Ae-848/31926053

64. Doxazosin Mesilate Impurity F [ep Impurity]

65. Doxazosin Related Compound C [usp Impurity]

66. Sr-01000197509-1

67. Sr-01000197509-2

68. W-107385

69. Prazosin Hydrochloride Impurity A [ep Impurity]

70. Q27277971

71. Quinazoline, 4-amino-2-chloro-6,7-dimethoxy-

72. Alfuzosin Hydrochloride Impurity B [ep Impurity]

73. Z1741965684

74. Doxazosin Impurity F, European Pharmacopoeia (ep) Reference Standard

75. Terazosin Hydrochloride Dihydrate Impurity A [ep Impurity]

76. Terazosin Impurity A, European Pharmacopoeia (ep) Reference Standard

77. 4-amino-2-chloro-6,7-dimethoxyquinazoline, Puriss., >=99.0% (hplc)

78. Doxazosin Related Compound C, United States Pharmacopeia (usp) Reference Standard

2.4 Create Date

2005-03-27

3 Chemical and Physical Properties

Molecular Formula	C₁₀H₁₀ClN₃O₂
Molecular Weight	239.66 g/mol
XLogP3	2.2
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	239.0461543 g/mol
Monoisotopic Mass	239.0461543 g/mol
Topological Polar Surface Area	70.3 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	244
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