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4-(Difluoromethoxy)benzenesulfonyl chloride

CAS No.
351003-34-4
Chemical Name:
4-(Difluoromethoxy)benzenesulfonyl chloride
Synonyms
4-(difluoromethoxy)benzene-1-sulfonyl chloride;BUTTPARK 45\07-46;4-fluoroMethoxybenzenesulfonyl chloride;4-(ifluoromethoxy)benzenesulfonyl chloride;4-(DIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE;4-(DIFLUOROMETHOXY)BENZENESULPHONYL CHLORIDE;4-(DIFLUOROMETHOXY) BENZENE SULFONIC CHLORIDE;Benzenesulfonyl chloride, 4-(difluoromethoxy)-;4-(Difluoromethoxy)benzenesulphonylchloride98%;Benzenesulfonyl chloride, 4-(difluoromethoxy)- (9CI)
CBNumber:
CB4195322
Molecular Formula:
C7H5ClF2O3S
Molecular Weight:
242.63
MDL Number:
MFCD03094156
MOL File:
351003-34-4.mol
MSDS File:
SDS
Last updated:2026-05-28 02:07:49

4-(Difluoromethoxy)benzenesulfonyl chloride Properties

Boiling point 265-266 °C(lit.)
Density 1.523 g/mL at 25 °C(lit.)
refractive index n20/D 1.5150(lit.)
Flash point 200 °F
storage temp. Inert atmosphere,Room Temperature
form liquid
color Clear
CAS DataBase Reference 351003-34-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HS Code  2909309090

4-(Difluoromethoxy)benzenesulfonyl chloride price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 552267 4-(Difluoromethoxy)benzenesulfonyl chloride 97% 351003-34-4 1g $77.4 2023-06-20 Buy
Apolloscientific PC2381 4-(Difluoromethoxy)benzenesulphonyl chloride 98% 351003-34-4 1g $21 2026-06-04 Buy
Apolloscientific PC2381 4-(Difluoromethoxy)benzenesulphonyl chloride 98% 351003-34-4 5g $54 2026-06-04 Buy
Apolloscientific PC2381 4-(Difluoromethoxy)benzenesulphonyl chloride 98% 351003-34-4 25g $229 2026-06-04 Buy
Apolloscientific PC2381 4-(Difluoromethoxy)benzenesulphonyl chloride 98% 351003-34-4 100g $905 2026-06-04 Buy
Product number Packaging Price Buy
552267 1g $77.4 Buy
PC2381 1g $21 Buy
PC2381 5g $54 Buy
PC2381 25g $229 Buy
PC2381 100g $905 Buy

4-(Difluoromethoxy)benzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 98)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Harvest Chemical Industrial Co., Ltd. 15721252604 17321035817 sales@harvest-chem.com China 2829 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Santai Labs, Inc. 519-85601385 marketing@santailabs.com China 891 62
Syntechem Co.,Ltd info@syntechem.com China 12973 57

View Latest Price from 4-(Difluoromethoxy)benzenesulfonyl chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(Difluoromethoxy)benzenesulfonyl chloride pictures 2019-12-26 4-(Difluoromethoxy)benzenesulfonyl chloride
351003-34-4
$1.00 1KG 99% Career Henan Chemical Co

4-(Difluoromethoxy)benzenesulfonyl chloride Spectrum

4-(DIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE 4-(DIFLUOROMETHOXY)BENZENESULPHONYL CHLORIDE BUTTPARK 45\07-46 Benzenesulfonyl chloride, 4-(difluoromethoxy)- (9CI) 4-(Difluoromethoxy)benzenesulphonylchloride98% 4-(DIFLUOROMETHOXY) BENZENE SULFONIC CHLORIDE 4-fluoroMethoxybenzenesulfonyl chloride Benzenesulfonyl chloride, 4-(difluoromethoxy)- 4-(ifluoromethoxy)benzenesulfonyl chloride 4-(Difluoromethoxy)benzenesulfonyl chloride 4-(difluoromethoxy)benzene-1-sulfonyl chloride 351003-34-4 C7H5O3ClF2S C7H5ClF2O3S F2CHOC6H4SO2Cl Building Blocks Sulfonyl Halides Sulfur Compounds Organic Building Blocks Organic Building Blocks Sulfonyl Halides Sulfur Compounds SULFONYLHALIDE Fluorobenzene Benzenes