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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester

4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester

4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
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Products Intro: Product Name:Flumazenil EP Impurity B
CAS:131666-45-0
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Fuxin Pharmaceutical
Tel: +86-021-021-50872116 +8613122107989
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Products Intro: CAS:131666-45-0
Purity:99% Package:1kg; 25kg; or larger package as required
Company Name: Career Henan Chemica Co
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Products Intro: Product Name:4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester
CAS:131666-45-0
Purity:0.99summer Package:5KG;1KG Remarks:Summer 618
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
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Products Intro: Product Name:4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-d...
CAS:131666-45-0
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
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Products Intro: Product Name:Ethyl8-hydroxy-5-methyl-6-oxo-4H-imidazol1,5-A1,4benzodiazepine-3-carboxylate
CAS:131666-45-0
Purity:99% Package:1kg；25kg
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Basic information
Product Name:4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester
Synonyms:4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester;Defluoro 8-Hydroxy FluMazenil (IMpurity);Ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate;Flumazenil EP Impurity B;Flumazenil impurity B (EP);Flumazenil Impurity 2(Flumazenil EP Impurity B);Flumazenil impurity B CRS;Ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
CAS:131666-45-0
MF:C15H15N3O4
MW:301.3
EINECS:
Product Categories:
Mol File:131666-45-0.mol
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Structure
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Chemical Properties
Boiling point 588.6±50.0 °C(Predicted)
density 1.42±0.1 g/cm3(Predicted)
pka8.54±0.20(Predicted)
Safety Information
MSDS Information
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Usage And Synthesis
UsesDefluoro 8-hydroxy Flumazenil is an impurity of Flumazenil (F500450), a benzodiazepine antagonist that can prevent or abolish (at the receptor level) the effects of a benzodiazepine.
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester Preparation Products And Raw materials
Tag:4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester(131666-45-0) Related Product Information
Ro 15-3505 7-Fluoro-3,4-dihydro-4-methyl-1H-1,4-benzodiazepine-2,5-dione N,N-Dimethyformamide diethy acetal 4H-IMIDAZO[1,5-A][1,4]BENZODIAZEPINE-3-CARBOXYLIC ACID, 8-FLUORO-5,6-DIHYDRO-5-METHYL-6-OXO- Flumazenil Ro 14-7437