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4-Bromo-2-chlorobenzoyl chloride

4-Bromo-2-chlorobenzoyl chloride Structure
4-Bromo-2-chlorobenzoyl chloride structure
CAS No.
21900-55-0
Chemical Name:
4-Bromo-2-chlorobenzoyl chloride
Synonyms
4-Bromo-2-chlorobenzoyl chloride;Benzoyl chloride, 4-bromo-2-chloro-
CBNumber:
CB33330077
Molecular Formula:
C7H3BrCl2O
Molecular Weight:
253.91
MDL Number:
MFCD12026283
MOL File:
21900-55-0.mol
MSDS File:
SDS
Last updated:2026-05-28 04:26:24
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4-Bromo-2-chlorobenzoyl chloride Properties

Boiling point 278.8±20.0 °C(Predicted)
Density 1.763±0.06 g/cm3(Predicted)
storage temp. 2-8°C, sealed storage, away from moisture
Appearance Off-white to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P363-P405-P501
RIDADR  UN3261
HazardClass  8
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

4-Bromo-2-chlorobenzoyl chloride price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 114283 4-Bromo-2-chlorobenzoyl chloride 21900-55-0 1.00g $323 2026-05-18 Buy
aablocks AA01FEOK 4-Bromo-2-Chlorobenzoyl chloride 95% 21900-55-0 250mg $113 2026-05-30 Buy
aablocks AA01FEOK 4-Bromo-2-Chlorobenzoyl chloride 95% 21900-55-0 1g $263 2026-05-30 Buy
aablocks AA01FEOK 4-Bromo-2-Chlorobenzoyl chloride 95% 21900-55-0 5g $1029 2026-05-30 Buy
aablocks AA01FEOK 4-Bromo-2-Chlorobenzoyl chloride 95% 21900-55-0 10g $1875 2026-05-30 Buy
Product number Packaging Price Buy
114283 1.00g $323 Buy
AA01FEOK 250mg $113 Buy
AA01FEOK 1g $263 Buy
AA01FEOK 5g $1029 Buy
AA01FEOK 10g $1875 Buy

4-Bromo-2-chlorobenzoyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-Bromo-2-chlorobenzoyl chloride Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Win-Win chemical CO., Limited +86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Fuxin Pharmaceutical +86-021-021-50872116 contact@fuxinpharm.com China 9976 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shandong Welt Chem. Co.,Ltd. 531-87153728 13805401165 xufeng192@126.com China 5858 58
Anhui Henuo Biotechnology Co., Ltd 18455579438 China 16684 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49939 58
Yanggu Rongke Trading Co., Ltd 15863541132 18366413387@163.com China 5723 58
Supplier Advantage
Jiangsu aikang biomedical research and development co., LTD 58
Win-Win chemical CO., Limited 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Fuxin Pharmaceutical 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shandong Welt Chem. Co.,Ltd. 58
Anhui Henuo Biotechnology Co., Ltd 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Yanggu Rongke Trading Co., Ltd 58

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