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2,4-Dibromobenzenesulfonyl chloride

CAS No.
72256-95-2
Chemical Name:
2,4-Dibromobenzenesulfonyl chloride
Synonyms
2,4-DIBROMOBENZENESU;2,4-Dibromobenzenesulfonyl chloride;2,4-DIBROMOBENZENESULPHONYL CHLORIDE;2,4-dibroMobenzene-1-sulfonyl chloride;Benzenesulfonyl chloride, 2,4-dibromo-;2,4-Dibromobenzenesulfonyl chloride 98%
CBNumber:
CB1334834
Molecular Formula:
C6H3Br2ClO2S
Molecular Weight:
334.41
MDL Number:
MFCD03093759
MOL File:
72256-95-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:49:12

2,4-Dibromobenzenesulfonyl chloride Properties

Melting point 82-86 °C (lit.)
Boiling point 128°C 0,2mm
Flash point 128°C/0.2mm
storage temp. 2-8°C
Water Solubility Insoluble in water.
Sensitive Moisture Sensitive
BRN 2694058
InChI 1S/C6H3Br2ClO2S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H
InChIKey OMOXIKAWVFDFNX-UHFFFAOYSA-N
SMILES ClS(=O)(=O)c1ccc(Br)cc1Br
CAS DataBase Reference 72256-95-2(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Corrosive/Moisture Sensitive
HazardClass  8
PackingGroup  II
HS Code  2904990090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
NFPA 704
1
3 0

2,4-Dibromobenzenesulfonyl chloride price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 548677 2,4-Dibromobenzenesulfonyl chloride 98% 72256-95-2 1g $46 2023-06-20 Buy
Sigma-Aldrich 548677 2,4-Dibromobenzenesulfonyl chloride 98% 72256-95-2 5g $90.9 2023-06-20 Buy
Biosynth XCA25695 2,4-Dibromobenzenesulphonyl chloride 72256-95-2 10g $354 2026-06-05 Buy
Activate Scientific AS207102 2,4-Dibromobenzenesulfonyl Chloride 95% 72256-95-2 1g $39 2026-06-04 Buy
Activate Scientific AS207102 2,4-Dibromobenzenesulfonyl Chloride 95% 72256-95-2 5g $125 2026-06-04 Buy
Product number Packaging Price Buy
548677 1g $46 Buy
548677 5g $90.9 Buy
XCA25695 10g $354 Buy
AS207102 1g $39 Buy
AS207102 5g $125 Buy

2,4-Dibromobenzenesulfonyl chloride Chemical Properties, Uses, Production

Uses

2,4-Dibromobenzenesulfonyl chloride is used as pharmaceutical intermediate.

2,4-Dibromobenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Dibromobenzenesulfonyl chloride Suppliers

Global Suppliers ( 102)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 85114309 18982182443 yangli@happysyn.com China 2297 55

View Latest Price from 2,4-Dibromobenzenesulfonyl chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-DIBROMOBENZENESULFONYL CHLORIDE pictures 2021-08-12 2,4-DIBROMOBENZENESULFONYL CHLORIDE
72256-95-2
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
2,4-DIBROMOBENZENESULFONYL CHLORIDE pictures 2019-08-06 2,4-DIBROMOBENZENESULFONYL CHLORIDE
72256-95-2
$1.00 1KG 95-99% 100kg/week Career Henan Chemical Co
2,4-DIBROMOBENZENESULPHONYL CHLORIDE 2,4-DIBROMOBENZENESU 2,4-dibroMobenzene-1-sulfonyl chloride 2,4-Dibromobenzenesulfonyl chloride 98% Benzenesulfonyl chloride, 2,4-dibromo- 2,4-Dibromobenzenesulfonyl chloride 72256-95-2 C6H3O2Br2ClS Br2C6H3SO2Cl Sulfonyl Halides Sulfur Compounds Organic Building Blocks Building Blocks Organic Building Blocks Sulfonyl Halides Sulfur Compounds Benzenesulfonyl chloride