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Home/Health & Medical/Pharmaceutical/Pharmaceutical Intermediates/8-chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one cas 50892-62-1

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

Chemical Name: 8-Chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one

CAS No.: 50892-62-1
Molecular Fomula: C13H9ClN2O

Molecular Weight: 244.68

Appearance: Yellow to dark grey solid

Description

CAS 50892-62-1Quick Details

Chemical Name: 8-Chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one

CAS No.: 50892-62-1
Molecular Fomula: C13H9ClN2O

Chemical Structure:8-Chloro-5,10-dihydrodibenzo[b,e][1,4]diazepin-11-one CAS 50892-62-1

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

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