Basic information Safety Supplier Related

4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one

Basic information Safety Supplier Related

4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one Basic information

Product Name:
4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one
Synonyms:
  • 4-Methyl-1,5-dihydro-1,5-benzodiazepin-2-one
  • Flibaserin-005
  • Flibanserin Impurity 4
  • Flibanserin impurity 3/4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one
  • 2H-1,5-Benzodiazepin-2-one, 1,5-dihydro-4-methyl-
  • 1,5-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one
  • Flubancillin impurity 1
CAS:
60568-46-9
MF:
C10H10N2O
MW:
174.2
Mol File:
60568-46-9.mol
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4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one Chemical Properties

Melting point:
148 °C(Solv: ethanol (64-17-5))
Boiling point:
352.6±42.0 °C(Predicted)
Density 
1.132±0.06 g/cm3(Predicted)
pka
11.97±0.40(Predicted)
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4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one Usage And Synthesis

Uses

1,5-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one is an impurity of Pimavanserin (P441800), a drug used in the treatment of Parkinson’s disease and psychosis.

4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-oneSupplier

Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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TOSUN PHARM
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Guangzhou Dreampharm Biotechnology Co., Ltd.
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Standardpharm Co. Ltd.
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