84661-23-4

Basic information

• Product Name: 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one
• Synonyms: 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one;Erdosteine
• CAS NO: 84661-23-4
• Molecular Formula: C12H10ClN3O
• Molecular Weight: 247.68
• Product Categories: API
• Mol File: 84661-23-4.mol
• Article Data: 1

Chemical Properties

• Melting Point: 286 ºC
• Appearance: /
• Density: 1.49
• CAS DataBase Reference: 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one(84661-23-4)
• EPA Substance Registry System: 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one(84661-23-4)

Safety Data

• Hazardous Substances Data: 84661-23-4(Hazardous Substances Data)

Usage

General Description

9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one is a chemical compound belonging to the benzodiazepine class. It is a heterocyclic compound with a benzene ring fused to a pyrazole ring and a diazepine ring. The presence of a chlorine atom at the 9th position and a methyl group at the 2nd position adds to its chemical properties. 9-Chloro-2-methyl-5H-pyrazolo[1,5-d][1,4]benzodiazepin-6(7H)-one is known for its pharmacological activity, including its potential as a central nervous system depressant and anxiolytic. It has also been studied for its potential use in the treatment of anxiety, seizures, and other neurological disorders. Additionally, it has displayed potential as a chemical intermediate in the synthesis of other pharmaceutical compounds.

Upstream product

• 23082-74-8 1-(4-chloro-2-nitro-phenyl)-butane-1,3-dione 
• 84661-17-6 [5-(4-Chloro-2-nitro-phenyl)-3-methyl-pyrazol-1-yl]-acetic acid 
• 84661-20-1 [5-(4-Chloro-2-nitro-phenyl)-3-methyl-pyrazol-1-yl]-acetic acid ethyl ester 

Relevant articles and documents

Polycondensed nitrogen heterocycles. XII (1). A new synthesis of 5,6-dihydro-7H-pyrazolo[1,5-d][1,4]benzodiazepin-6-ones

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