8-chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one cas 50892-62-1

Description

CAS 50892-62-1Quick Details
Chemical Name: 8-Chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one
CAS No.: 50892-62-1Molecular Fomula: C13H9ClN2O
Chemical Structure:
Molecular Weight: 244.68
Appearance: Yellow to dark grey solid
CAS 50892-62-1Typical Properties

Item
Specifications

Appearance
Yellowish to dark grey solid

Melting point
230-238℃

Identification
The same as Ref.Standard

Loss on drying
≦1.0%

Sulfate ash
≦0.2%

Water(by K.F)
≦1.0%

Chromatographic impurities(TCL)
Conformed

Chromatographic impurities(HPLC)
Anthranilic ≦0.5%

Aminochlorophenylanthranilic acid ≦0.3%

2,5-dicgloronitrobenzene ≦0.15%

Any unspecified impurity ≦0.15%

Total impurities ≦1.0%

Assay(HPLC)
≧99.0%

CAS 50892-62-1Usage
Used as intermediate for clozapine
CAS 50892-62-1Package
Packing: 200kg/drum
CAS 50892-62-1Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials