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ChemicalBook >> CAS DataBase List >>2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide Structure
2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide structure
CAS No.
52130-87-7
Chemical Name:
2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide
Synonyms
Einecs 257-681-4;Arylex Impurity 7;Clonazepam Impurity C(USP);ClonazepaM USP Related CoMpound C;2-Brom-N-(2-(2-chlorbenzoyl)-4-nitrophenyl)acetamid;2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide;Acetamide, 2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]-;2-Bromo-N-[2-(2-Chlorobenzoyl)-4-Nitrophenyl]acetamide (BrAc-CNAB);2-Bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide (Clonazepam Impurity)
CBNumber:
CB7899218
Molecular Formula:
C15H10BrClN2O4
Molecular Weight:
397.61
MDL Number:
MFCD18970068
MOL File:
52130-87-7.mol
Last updated:2023-06-27 19:29:00
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2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide Properties

Melting point 147-149°C
Boiling point 616.7±55.0 °C(Predicted)
Density 1.673±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka 10.59±0.70(Predicted)
color Pale Yellow to Light Yellow
FDA UNII AXB5X4WL49

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H315-H319-H335-H410-H372
Precautionary statements  P261-P264-P271-P273-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P391-P403+P233-P405-P501

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1140349 Clonazepam Related Compound C United States Pharmacopeia (USP) Reference Standard 52130-87-7 25mg $580 2024-03-01 Buy
TRC B682220 2-Bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide(ClonazepamImpurity) 52130-87-7 25mg $135 2021-12-16 Buy
American Custom Chemicals Corporation API0026398 2-BROMO-N-[2-(2-CHLOROBENZOYL)-4-NITROPHENYL]ACETAMIDE 95.00% 52130-87-7 5MG $499 2021-12-16 Buy
Ambeed A953732 2-Bromo-N-(2-(2-chlorobenzoyl)-4-nitrophenyl)acetamide 95% 52130-87-7 1g $155 2021-12-16 Buy
Ambeed A953732 2-Bromo-N-(2-(2-chlorobenzoyl)-4-nitrophenyl)acetamide 95% 52130-87-7 100mg $46 2021-12-16 Buy
Product number Packaging Price Buy
1140349 25mg $580 Buy
B682220 25mg $135 Buy
API0026398 5MG $499 Buy
A953732 1g $155 Buy
A953732 100mg $46 Buy

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide Chemical Properties,Uses,Production

Chemical Properties

Beige Solid

Uses

An impurity from the synthesis of clonazepam (C587080)

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide Preparation Products And Raw materials

Raw materials

Preparation Products

2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide Suppliers

Global( 43)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19185 58
ZHEJIANG JIUZHOU CHEM CO., LTD 		+86-0576225566889 +86-13454675544 admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com China 20000 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948 sales@aceschem.com United States 19639 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 2918 50
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785 wupengcheng@astatech.cn China 1995 55
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd 18210788515 zhuzixin999@163.c0m China 2948 55
Supplier Advantage
Alfa Chemistry 		58
Aromsyn Co., Ltd. 		58
ZHEJIANG JIUZHOU CHEM CO., LTD 		58
Aceschem Inc. 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Tianjin Derchemist Science & Technology Co., Ltd. 50
AstaTech (Chengdu) Pharma. Co., Ltd. 55
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd 55

View Lastest Price from 2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide pictures 2024-01-08 2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide
52130-87-7
 US $9.00 / KG 1KG 99% 50000tons Wuhan Boyuan Import & Export Co., LTD
2-Brom-N-(2-(2-chlorbenzoyl)-4-nitrophenyl)acetamid Einecs 257-681-4 2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide ClonazepaM USP Related CoMpound C 2-Bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide (Clonazepam Impurity) Clonazepam Impurity C(USP) Acetamide, 2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]- Arylex Impurity 7 2-Bromo-N-[2-(2-Chlorobenzoyl)-4-Nitrophenyl]acetamide (BrAc-CNAB) 52130-87-7 MTS & Sulfhydryl Active Reagents Aromatics Impurities Intermediates & Fine Chemicals Pharmaceuticals