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

CAS No.
60568-46-9
Chemical Name:
4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one
Synonyms
Flibaserin-005;Flibanserin Impurity 4;Flubancillin impurity 1;4-Methyl-1,5-dihydro-1,5-benzodiazepin-2-one;1,5-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one;2H-1,5-Benzodiazepin-2-one, 1,5-dihydro-4-methyl-;Flibanserin impurity 3/4-methyl-1H-benzo[b][1,4]diazepin-2(3H)-one
CBNumber:
CB73335050
Molecular Formula:
C10H10N2O
Molecular Weight:
174.2
MDL Number:
MOL File:
60568-46-9.mol

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

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D679328 1,5-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one 60568-46-9 250mg $265 2021-12-16 Buy
American Custom Chemicals Corporation CHM0978294 4-METHYL-2,5-DIHYDRO-1H-1,5-BENZODIAZEPIN-2-ONE 95.00% 60568-46-9 5MG $502.4 2021-12-16 Buy
Product number Packaging Price Buy
D679328 250mg $265 Buy
CHM0978294 5MG $502.4 Buy

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

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)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd. 0531-58897130 15508676053 drug_impurity@sdcclh.com China 1976 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684; sales@rrkchem.com China 57401 58
TOSUN PHARM 020-61855200 13326451905 260366801@qq.com China 7773 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9919 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14246 58
Hefei fuya biotechnology co. LTD 18096409024 sales02@foreversyn.com China 1915 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8860 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 0755-0755-0755-83725350 13380397412 3001280422@qq.com China 10005 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10945 58
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 60568-46-9