ChemicalBook >> CAS DataBase List >>7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate

CAS No.
1824-74-4
Chemical Name:
7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate
Synonyms
oxazepam acetate;Oxazepam 3-acetate;OxazepaM Related CoMpound B;Oxazepam Related Compound B (15 mg);(3RS)-7-chloro-2-oxo-5-phenyl- 2,3-dihydro-1H-1,4-;3-ACETOXY-7-CHOLRO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE;3-Acetoxy-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one;(7-chloro-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl) acetate;3-Acetyloxy-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one;7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate
CBNumber:
CB2887478
Molecular Formula:
C17H13ClN2O3
Molecular Weight:
328.75
MDL Number:
MFCD00870688
MOL File:
1824-74-4.mol
Last updated:2026-05-12 09:11:21
Product description Number Pack Size Price
3-ACETOXY-7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 95.00% HCH0130447 10MG $750.75
3-ACETOXY-7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 95.00% HCH0130447 100MG $1963.5

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate Properties

Melting point 242-243 °C
Boiling point 497.8±45.0 °C(Predicted)
Density 1.37±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 10.48±0.70(Predicted)
Major Application pharmaceutical (small molecule)
InChI 1S/C17H13ClN2O3/c1-10(21)23-17-16(22)19-14-8-7-12(18)9-13(14)15(20-17)11-5-3-2-4-6-11/h2-9,17H,1H3,(H,19,22)
InChIKey FYRWUTOZBRWYCS-UHFFFAOYSA-N
SMILES Clc1cc2c(cc1)NC(=O)C(N=C2c3ccccc3)OC(=O)C
FDA UNII 611V4315UA
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
target organs Central nervous system
WGK Germany  WGK 3
HS Code  2933998350
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
STOT SE 3
REACH Registrations Active

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0130447 3-ACETOXY-7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 95.00% 1824-74-4 10MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation HCH0130447 3-ACETOXY-7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 95.00% 1824-74-4 100MG $1963.5 2021-12-16 Buy
Product number Packaging Price Buy
HCH0130447 10MG $750.75 Buy
HCH0130447 100MG $1963.5 Buy

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate Chemical Properties,Uses,Production

Uses

A benzodiazepine derivative with anticonvulsant and muscle relaxant properties. An ester of Oxazepam (O845700). Controlled Substance.

108-24-7
963-39-3
1824-74-4
Synthesis of 7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate from Acetic anhydride and Demoxepam

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate Preparation Products And Raw materials

7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate Suppliers

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Dayang Chem (Hangzhou) Co.,Ltd.
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7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate 3-ACETOXY-7-CHOLRO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE oxazepam acetate 3-Acetyloxy-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one Oxazepam 3-acetate (7-chloro-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl) acetate (7-chloro-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl) ethanoate acetic acid (7-chloro-2-keto-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl) ester 3-Acetoxy-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 7-Chloro-1,3-dihydro-3-hydroxy-5-phenyl-2H-1,4-benzodiazepin-2-one Acetate OxazepaM Related CoMpound B acetic acid (7-chloro-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl) ester 2H-1,4-Benzodiazepin-2-one, 3-(acetyloxy)-7-chloro-1,3-dihydro-5-phenyl- Oxazepam Related Compound B (15 mg) (3RS)-7-Chloro-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl Acetate Oxazepam Related Compound B (7-Chloro-2-oxo-5-phenyl-2,3-dihydro-1H-benzodiazepin-3-yl acetate) (1483028) (3RS)-7-chloro-2-oxo-5-phenyl- 2,3-dihydro-1H-1,4- 1824-74-4 Aromatics Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals