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4-Chloro-3-chlorosulfonylbenzoic acid

4-Chloro-3-chlorosulfonylbenzoic acid Structure
4-Chloro-3-chlorosulfonylbenzoic acid structure
CAS No.
2494-79-3
Chemical Name:
4-Chloro-3-chlorosulfonylbenzoic acid
Synonyms
AKOS BBS-00007002;Bumetanil impurity 4;Indapamide Impurity D;Indapamide Impurity 17;4-chloro-3-(chlorosulfonyl)-;4-Chloro-3-(chlorosulfonyl)benzoicAci;4-chloro-3-chlorosulfonylbenzoci acid;4-Chloro-3-chlorosulfonylbenzoic acid;3-(Chlorosulfonyl)-4-chlorobenzoic acid;4-chloro-3-(chlorosulphonyl)benzoic acid
CBNumber:
CB2397133
Molecular Formula:
C7H4Cl2O4S
Molecular Weight:
255.08
MDL Number:
MFCD00625723
MOL File:
2494-79-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:18
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4-Chloro-3-chlorosulfonylbenzoic acid Properties

Melting point 170-172 °C
Boiling point 60-80 °C
Density 1.694±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility DMSO (Slightly), Ethyl Acetate (Slightly)
form Solid
pka 2.77±0.10(Predicted)
color Pale Beige to Light Beige
InChI InChI=1S/C7H4Cl2O4S/c8-5-2-1-4(7(10)11)3-6(5)14(9,12)13/h1-3H,(H,10,11)
InChIKey LYBQQYNSZYSUMT-UHFFFAOYSA-N
SMILES C(O)(=O)C1=CC=C(Cl)C(S(Cl)(=O)=O)=C1
CAS DataBase Reference 2494-79-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
WGK Germany  3

4-Chloro-3-chlorosulfonylbenzoic acid price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 267429 4-Chloro-3-chlorosulfonylbenzoic acid Asreported 2494-79-3 250mg $422 2026-06-03 Buy
Usbiological 267429 4-Chloro-3-chlorosulfonylbenzoic acid Asreported 2494-79-3 500mg $595 2026-06-03 Buy
Usbiological 267429 4-Chloro-3-chlorosulfonylbenzoic acid Asreported 2494-79-3 1g $832 2026-06-03 Buy
Usbiological 267429 4-Chloro-3-chlorosulfonylbenzoic acid Asreported 2494-79-3 2g $1168 2026-06-03 Buy
Usbiological 267429 4-Chloro-3-chlorosulfonylbenzoic acid Asreported 2494-79-3 5g $1663 2026-06-03 Buy
Product number Packaging Price Buy
267429 250mg $422 Buy
267429 500mg $595 Buy
267429 1g $832 Buy
267429 2g $1168 Buy
267429 5g $1663 Buy

4-Chloro-3-chlorosulfonylbenzoic acid Chemical Properties, Uses, Production

Chemical Properties

Pale Beige Solid

Uses

An intermediate of Indapamide (I500100), as bactericide, disinfectant, and antiseptic.

4-Chloro-3-chlorosulfonylbenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-5-sulphamoylbenzoic acid 4-Chloro-3-(morpholine-4-sulfonyl)-benzoic acid Methyl 4-aMino-3-Methanesulfonylbenzoate

4-Chloro-3-chlorosulfonylbenzoic acid Suppliers

Global Suppliers ( 140)
Supplier Tel Email Country ProdList Advantage
Tianjin Lingxi Technology Co., Ltd 022-022-60374912 15822944310 2725862453@qq.comqq.com China 500 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Changzhou Joyous Chemical Co., Ltd. 0519-85607258 sales@joyouschem.com China 292 60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
SuZhou ShiYa Biopharmaceuticals, Inc. 86(512)5235 8471 17715136450 sales@shiyabiopharm.com China 4167 58
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
Supplier Advantage
Tianjin Lingxi Technology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Nanjing Chemlin Chemical Co., Ltd 64
Chemsky（shanghai）International Co.,Ltd. 50
China DongFan Chemical Co.,LTD 66
Changzhou Joyous Chemical Co., Ltd. 60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
SuZhou ShiYa Biopharmaceuticals, Inc. 58
9ding chemical ( Shanghai) Limited 56
Shanghai Yolne Chemical Co., Ltd. 55

View Latest Price from 4-Chloro-3-chlorosulfonylbenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-CHLORO-3-CHLOROSULFONYLBENZOIC ACID pictures 2026-06-30 4-CHLORO-3-CHLOROSULFONYLBENZOIC ACID
2494-79-3
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
4-CHLORO-3-CHLOROSULFONYLBENZOIC ACID pictures 2019-12-26 4-CHLORO-3-CHLOROSULFONYLBENZOIC ACID
2494-79-3
 $1.00 1KG 99% 200kg Career Henan Chemical Co

4-Chloro-3-chlorosulfonylbenzoic acid Spectrum

4-CHLORO-3-CHLOROSULFONYLBENZOIC ACID(2494-79-3)1HNMR

2494-79-3 (4-Chloro-3-chlorosulfonylbenzoic acid) Related Search:

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4-Chloro-3-sulfamoylbenzoyl chloride Sulclamide Indapamide Impurity F Indapamide Indapamide Impurity 14
2-(trideuteriomethyl)-2,3-dihydro-1H-indole rac Indapamide-d3 (2S)-2,3-dihydro-2-Methyl-1H-Indole 2-Methylindoline Indapamide Impurity I
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4-chloro-3-chlorosulfonylbenzoci acid AKOS BBS-00007002 BENZOIC ACID, 4-CHLORO-3-(CHLOROSULFONYL)- 4-chloro-3-(chlorosulphonyl)benzoic acid 3-(Chlorosulfonyl)-4-chlorobenzoic acid 4-Chloro-3-(chlorosulphonyl) benzoic acid 4 4-chloro-3-(chlorosulfonyl)- 4-chloro-3-(chlorosulfonyl)benzoic acid(SALTDATA: FREE) Indapamide Impurity D Indapamide Impurity 17 4-Chloro-3-(chlorosulfonyl)benzoicAci Bumetanil impurity 4 4-Chloro-3-chlorosulfonylbenzoic acid 2494-79-3 C7H4O4Cl2S Aromatics Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds