CAS 36725-28-7

Chemistry, 2 End Use API

Chemistry
2 End Use API

Manufacturers/Suppliers

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Also known as: 36725-28-7, 6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2h)-pyridazinone, 6-(4-aminophenyl)-5-methyl-4,5-dihydro-2h-pyridazin-3-one, Levosimendan dazinones intermediates, 3-(4-aminophenyl)-4-methyl-4,5-dihydro-1h-pyridazin-6-one, 6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2h)pyridazinone

Molecular Formula

C₁₁H₁₃N₃O

Molecular Weight

203.24 g/mol

InChI Key

GDMRFHZLKNYRRO-UHFFFAOYSA-N

1 2D Structure

CAS 36725-28-7

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

3-(4-aminophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one

2.1.2 InChI

InChI=1S/C11H13N3O/c1-7-6-10(15)13-14-11(7)8-2-4-9(12)5-3-8/h2-5,7H,6,12H2,1H3,(H,13,15)

2.1.3 InChI Key

GDMRFHZLKNYRRO-UHFFFAOYSA-N

2.1.4 Canonical SMILES

CC1CC(=O)NN=C1C2=CC=C(C=C2)N

2.2 Synonyms

2.2.1 MeSH Synonyms

1. 6-(4'-aminophenyl)-4,5-dihydro-5-methylpyridazin-3-one

2. Ici 109,081

2.2.2 Depositor-Supplied Synonyms

1. 36725-28-7

2. 6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2h)-pyridazinone

3. 6-(4-aminophenyl)-5-methyl-4,5-dihydro-2h-pyridazin-3-one

4. Levosimendan Dazinones Intermediates

5. 3-(4-aminophenyl)-4-methyl-4,5-dihydro-1h-pyridazin-6-one

6. 6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2h)pyridazinone

7. 3(2h)-pyridazinone, 6-(4-aminophenyl)-4,5-dihydro-5-methyl-

8. Ici 109,081

9. Mfcd01692712

10. Ici-109081

11. 107295-33-0

12. 6-(4'-aminophenyl)-4,5-dihydro-5-methylpyridazin-3-one

13. 6-(p-aminophenyl)-5-methyl-4,5-dihydropyridazinone

14. 3(4-aminophenyl)-4-methyl-4,5-dihydro-1h-pyridazin-6-one

15. Levosimendan Impurity 5

16. Schembl934905

17. Chembl301353

18. Niosh/ur6330000

19. Dtxsid10957950

20. 3(2h)-pyridazinone,6-(4-aminophenyl)-4,5-dihydro-5-methyl-

21. Amy24999

22. Bcp22084

23. Ac-069

24. Akos015855644

25. Cs-w022429

26. Gs-3262

27. Sy023998

28. Ls-129868

29. Ft-0600355

30. Ft-0639333

31. Ur63300000

32. A800375

33. 6-(4-aminophenyl)-4,5-dihydro-5-methylpyridazinone

34. J-518018

35. 6-(p-aminophenyl)-5-methyl-4,5-dihydropyridaz-3-one

36. Brd-a21608060-001-01-7

37. 6-(4-aminophenyl)-5-methyl-4,5-dihydropyridazin-3-ol

38. 6-(4-aminophenyl)-4,5-dihydro-5-methylpyridazin-3(2h)one

39. 6-(p-aminophenyl)-4,5-dihydro5-methyl-3(2h)-pyridazinone

40. (6-(4-aminophenyl)-5-methyl-4,5-dihydro-3(2h)-pyridazinone)

41. 3(2h)-pyridazinone, 4,5-dihydro-6-(p-aminophenyl)-5-methyl-

42. 4,5-dihydro-6-(4-aminophenyl)-5-methyl-3(2h) Pyridazinone

43. 4,5-dihydro-6-(4-aminophenyl)-5-methyl-3(2h)-pyridazinone

44. 6-(4-amino-phenyl)-5-methyl-4,5-dihydro-3(2h)-pyridazinone

45. 6-(4-aminophenyl)-5-methyl-4,5-dihydro -3(2h)-pyridazinone

46. 6-(4-aminophenyl)-5-methyl-4,5-dihydro-3(2h)-pyridazinone

47. 6-(p-aminophenyl)-4,5-dihydro-5-methyl-3(2h)-pyridazinone

48. 6-(p-aminophenyl)-5-methyl-4,5-dihydro-3(2h)-pyridazinone

49. (-)-6-(4-aminophenyl)-4,5-dihydro-5-methyl-3-(2h)-pyridazinone

50. (-)-6-(4-aminophenyl)-5-methyl-4,5-dihydro-3(2h)-pyridazinone

51. 6-(4-aminophenyl)-5-methyl-2,3,4,5-tetrahydropyridazin-3-one

52. 3-(4-aminophenyl)-4-methyl-4,5-dihydro-1h-pyridazin-6-one;(r)-6-(4-aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2h)-one

2.3 Create Date

2005-08-08

3 Chemical and Physical Properties

Molecular Formula	C₁₁H₁₃N₃O
Molecular Weight	203.24 g/mol
XLogP3	0.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	g/mol
Monoisotopic Mass	g/mol
Topological Polar Surface Area	67.5
Heavy Atom Count	15
Formal Charge	0
Complexity	280
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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CAS Number

36725-28-7

End Use API

Levosimendan

About the Company

Founded in May 2012, it is a wholly-owned subsidiary of Shandong Bestcomm Pharmaceutical CO., Ltd. It is ...

Founded in May 2012, it is a wholly-owned subsidiary of Shandong Bestcomm Pharmaceutical CO., Ltd. It is located in the Qihe Economic Development Zone, Shandong Province. The API pilot test, production base, and preparation production base constructed by the company in accordance with European, American, and other international standards have been put into use, there are currently 13 production lines for oral solid preparations, oral liquid preparations, and API. The preparation workshops for small-volume injections, soft capsules, eye drops, topical medicines, and innovative drug R&D centers are being stepped up.

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