Chinese Japanese Germany Korea

2,3-Dimethylbenzenesulfonyl chloride

2,3-Dimethylbenzenesulfonyl chloride Structure
2,3-Dimethylbenzenesulfonyl chloride structure
CAS No.
2905-31-9
Chemical Name:
2,3-Dimethylbenzenesulfonyl chloride
Synonyms
2,3-Dimethylbenzenesulfonyl chloride;Benzenesulfonyl chloride, 2,3-dimethyl-;2,3-diMethylbenzene-1-sulfonyl chloride
CBNumber:
CB01473487
Molecular Formula:
C8H9ClO2S
Molecular Weight:
204.67
MDL Number:
MFCD00177742
MOL File:
2905-31-9.mol
Last updated:2026-09-12 18:44:32
Request For Quotation

2,3-Dimethylbenzenesulfonyl chloride Properties

Melting point 44-45 °C
Boiling point 104-105 °C(Press: 0.7 Torr)
Density 1.290±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Flame (GHS02)
GHS07,GHS02
Signal word  Danger
Hazard statements  H315-H225
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P362+P364-P303+P361+P353-P332+P313-P403+P235
Hazard Codes  Xi
HazardClass  IRRITANT

2,3-Dimethylbenzenesulfonyl chloride price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00BBLX 2,3-Dimethylbenzene-1-sulfonyl chloride 95% 2905-31-9 100mg $245 2026-05-28 Buy
aablocks AA00BBLX 2,3-Dimethylbenzene-1-sulfonyl chloride 95% 2905-31-9 250mg $464 2026-05-28 Buy
Crysdot CD12088009 2,3-Dimethylbenzene-1-sulfonyl chloride 95+% 2905-31-9 250mg $125 2026-05-27 Buy
Crysdot CD12088009 2,3-Dimethylbenzene-1-sulfonyl chloride 95+% 2905-31-9 1g $345 2026-05-27 Buy
Acints ACI-06709 2,3-Dimethyl-benzenesulfonyl chloride 95%+ 2905-31-9 1g $160.65 2026-05-20 Buy
Product number Packaging Price Buy
AA00BBLX 100mg $245 Buy
AA00BBLX 250mg $464 Buy
CD12088009 250mg $125 Buy
CD12088009 1g $345 Buy
ACI-06709 1g $160.65 Buy

2,3-Dimethylbenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-Dimethylbenzenesulfonyl chloride Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Shanghai potentpharm CO.,Ltd 13524892556 sales-cn@potentpharm.com China 1011 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 9999 58
Shanghai Jiegu Biotechnology Co., Ltd. 021-51698675 sales@jiejiegroup.com China 8195 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49939 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9992 58
Hubei Hengluyuan Technology co.ltd 027-88188016 18717196322 1764683941@qq.com China 5944 58
Shenzhen Nexconn Pharmatechs Ltd +86-755-89396905 +86-15013857715 admin@nexconn.com China 10399 58
Supplier Advantage
Wuhan Chemwish Technology Co., Ltd 56
Hangzhou Sage Chemical Co., Ltd. 58
Shanghai potentpharm CO.,Ltd 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Cool Pharm, Ltd 58
Shanghai Jiegu Biotechnology Co., Ltd. 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Accela ChemBio Co.,Ltd. 58
Hubei Hengluyuan Technology co.ltd 58
Shenzhen Nexconn Pharmatechs Ltd 58
2,3-diMethylbenzene-1-sulfonyl chloride Benzenesulfonyl chloride, 2,3-dimethyl- 2,3-Dimethylbenzenesulfonyl chloride 2905-31-9