3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one

Product Name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
CAS No.: 2848-96-6
Chemical Name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Synonyms: lorazepam acetate;Lorazepam 3-acetate;Lorazepam Impurity 8;Lorazepam USP Impurity A;LORAZEPAM EP IMPURITY B (E;CYDZMDOLVUBPNL-UHFFFAOYSA-N;LorazepaM Related CoMpound A;Lorazepam USP Related Compound A;[7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] acetate;7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2-oxo-2H-1,4-benzodiazepin-3-yl acetate
CBNumber: CB1696222
Molecular Formula: C17H12Cl2N2O3
Formula Weight: 363.19
MOL File: 2848-96-6.mol

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3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one Property

Melting point:: 243-245 °C
Boiling point:: 524.4±50.0 °C(Predicted)
Density: 1.45±0.1 g/cm3(Predicted)
pka: 10.34±0.70(Predicted)
BRN: 764089
LogP: 3.24

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-50/53
Safety Statements: 60-61
RIDADR: UN 3077 9 / PGIII
HS Code: 2933997500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1370327
Product name: Lorazepam Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 25mg
Price: $1480
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FA151720
Product name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Packaging: 2mg
Price: $59
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA151720
Product name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Packaging: 5mg
Price: $118
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA151720
Product name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Packaging: 10mg
Price: $205
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA151720
Product name: 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Packaging: 25mg
Price: $409
Updated: 2021/12/16

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3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one Chemical Properties,Usage,Production

Uses

Lorazepam Acetate has been commonly used in the study of its stereoselective binding to human serum albumin (HSA).

3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one Suppliers

China 30 Germany 1 India 2 The Netherlands 1 United Kingdom 6 United States 10 Global 50

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2848-96-6, 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-oneRelated Search:

Triphenylmethyl Chloride Triphenyltin acetate Ethyl chloroacetate tert-Butylchlorodiphenylsilane Fluroxypyr Epichlorohydrin Dihydromyrcenol Methyl chloroacetate CHLOROPHENYLSILANE 1-ACETYL-3-(ACETYLOXY)-7-CHLORO-5-(2-CHLOROPHENYL)-1,3-DIHYDRO-2H-1,4-BENZODIAZEPIN-2-ONE Difluorochloromethane Delorazepam OXAZEPAM Chloroacetic acid Lorazepam 1,3-Dihydro-5-(2-chlorophenyl)-2H-1,4-benzodiozepin-2-one ACETIC ACID 2-OXO-5-PHENYL-2,3-DIHYDRO-1H-BENZO[E][1,4]DIAZEPIN-3-YL ESTER 7-chloro-1,3-dihydro-5-phenyl-2-oxo-2H-1,4-benzodiazepin-3-yl acetate

3-(ACETYLOXY)-7-CHLORO-5-(2-CHLOROPHENYL)-1,3-DIHYDRO-2H-1,4-BENZODIAZEPIN-2-ONE

7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2-oxo-2H-1,4-benzodiazepin-3-yl acetate

lorazepam acetate

Acetic acid [7-chloro-5-(2-chlorophenyl)-2,3-dihydro-2-oxo-1H-1,4-benzodiazepin]-3-yl ester

Lorazepam 3-acetate

[7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] acetate

[7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] ethanoate

acetic acid [7-chloro-5-(2-chlorophenyl)-2-keto-1,3-dihydro-1,4-benzodiazepin-3-yl] ester

Lorazepam Related Compound A (25 mg) (7-Chloro-5-(ochlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepin-2-one)

LorazepaM Related CoMpound A

2H-1,4-Benzodiazepin-2-one,3-(acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-

CYDZMDOLVUBPNL-UHFFFAOYSA-N

acetic acid [7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] ester

Lorazepam Related Compound A (7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepi (1370327)

Lorazepam USP Related Compound A

Lorazepam Impurity 8

(3RS)-7-Chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-ylAcetate (Lorazepam Acet

Lorazepam USP Impurity A

LORAZEPAM EP IMPURITY B (E

(3RS)-7-Chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-ylAcetate (Lorazepam Acetate)

Lorazepam Acetate ((3RS)-7-Chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl Acetate) 0.1 mg/ml in Acetonitrile

Lorazepam Acetate ((3RS)-7-Chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl Acetate)

7-chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl acetate

2848-96-6

C17H12Cl2N2O3