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3-Chloro-4-fluorobenzenesulfonyl chloride

CAS No.
91170-93-3
Chemical Name:
3-Chloro-4-fluorobenzenesulfonyl chloride
Synonyms
3-CHLORO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE;1170-93-3;3-CHLORO-4-FLUOROBEN;3-Chloro-4-fluorobenzenesul;3-Chloro-4-fluorobenzene chloride;3-Chloro-4-fluorobenzenesulfonyl chloride;3-CHLORO-4-FLUOROBENZENESULPHONYL CHLORIDE;BENZENESULFONYL CHLORIDE, 3-CHLORO-4-FLUORO-;3-Chloro-4-fluorobenzenesulphonylchloride98%;3-Chloro-4-fluorobenzenesulfonyl chloride,99%
CBNumber:
CB6204260
Molecular Formula:
C6H3Cl2FO2S
Molecular Weight:
229.06
MDL Number:
MFCD00041444
MOL File:
91170-93-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:01

3-Chloro-4-fluorobenzenesulfonyl chloride Properties

Boiling point 104-105 °C1 mm Hg(lit.)
Density 1.610 g/mL at 25 °C(lit.)
refractive index n20/D 1.5220(lit.)
Flash point >230 °F
storage temp. Inert atmosphere,Room Temperature
form clear liquid
color Light yellow to Yellow to Orange
Sensitive Moisture Sensitive
CAS DataBase Reference 91170-93-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H290-H318-H314
Precautionary statements  P280-P305+P351+P338-P310-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P260h-P301+P330+P331-P303+P361+P353-P501a
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  29049090
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
3 0

3-Chloro-4-fluorobenzenesulfonyl chloride price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C1772 3-Chloro-4-fluorobenzenesulfonyl Chloride >98.0%(GC)(T) 91170-93-3 5g $55 2026-04-30 Buy
TCI Chemical C1772 3-Chloro-4-fluorobenzenesulfonyl Chloride >98.0%(GC)(T) 91170-93-3 25g $162 2026-04-30 Buy
Apolloscientific PC1860E 3-Chloro-4-fluorobenzenesulphonyl chloride 97% 91170-93-3 5g $21 2026-06-04 Buy
Apolloscientific PC1860E 3-Chloro-4-fluorobenzenesulphonyl chloride 97% 91170-93-3 25g $37 2026-06-04 Buy
Apolloscientific PC1860E 3-Chloro-4-fluorobenzenesulphonyl chloride 97% 91170-93-3 100g $105 2026-06-04 Buy
Product number Packaging Price Buy
C1772 5g $55 Buy
C1772 25g $162 Buy
PC1860E 5g $21 Buy
PC1860E 25g $37 Buy
PC1860E 100g $105 Buy

3-Chloro-4-fluorobenzenesulfonyl chloride Chemical Properties, Uses, Production

Chemical Properties

Colorless liquid

60811-23-6
91170-93-3
Synthesis of 3-Chloro-4-fluorobenzenesulfonyl chloride from 3-Chloro-4-fluorothiophenol

3-Chloro-4-fluorobenzenesulfonyl chloride Preparation Products And Raw materials

Global Suppliers ( 189)
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
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
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
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64

View Latest Price from 3-Chloro-4-fluorobenzenesulfonyl chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-CHLORO-4-FLUOROBENZENESULFONYL CHLORIDE pictures 2026-09-02 3-CHLORO-4-FLUOROBENZENESULFONYL CHLORIDE
91170-93-3
$1.00-100.00 1KG 99% Henan Fengda Chemical Co., Ltd
4-Amino-3-chloro-5-(trifluoromethyl)benzaldehyde pictures 2020-01-09 4-Amino-3-chloro-5-(trifluoromethyl)benzaldehyde
91170-93-3
$1.00 1KG Min98% Career Henan Chemical Co
BENZENESULFONYL CHLORIDE, 3-CHLORO-4-FLUORO- Benzenesulfonyl chloride, 3-chloro-4-fluoro- (9CI) 3-Chloro-4-fluorobenzenesulphonyl chloride 98% 3-Chloro-4-fluorobenzenesulphonylchloride98% 3-CHLORO-4-FLUOROBENZENESULPHONYL CHLORIDE 3-CHLORO-4-FLUOROBENZENE-1-SULFONYL CHLORIDE 3-CHLORO-4-FLUOROBEN 3-chloro-4-fluorobenzenesulfonyl chloride(SALTDATA: FREE) 3-Chloro-4-fluorobenzenesulfonyl Chloride , 98.0%(GC&T 3-Chloro-4-fluorobenzenesulfonyl chloride,99% 3-Chloro-4-fluorobenzene chloride 3-Chloro-4-fluorobenzenesul 3-Chloro-4-fluorobenzenesulfonyl Chloride > 3-CHLORO-4-FLUOROBENZENESULFONYL CHLORIDE ISO 9001:2015 REACH 1170-93-3 3-Chloro-4-fluorobenzenesulfonyl chloride 91170-93-3 C6H3ClFSO2Cl Organic Building Blocks Sulfonyl Halides Sulfur Compounds Building Blocks Aryl Fluorinated Building Blocks Building Blocks Chemical Synthesis Fluorinated Building Blocks Organic Building Blocks Organic Fluorinated Building Blocks Other Fluorinated Organic Building Blocks Sulfonyl Halides Sulfur Compounds Aromatic Halides (substituted) Benzenesulfonyl chloride Organic Building Blocks Sulfonyl Halides Sulfur Compounds SULFONYLHALIDE Fluorine series C6