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5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE

CAS No.
166964-37-0
Chemical Name:
5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE
Synonyms
5-Benzenesulfonyl-Thiophen;4-PHENYLTHIOPHENE-2,5-DISULFONYL CHLORIDE;5-PHENYLTHIOPHENE-2,5-DISULFONYL CHLORIDE;4-Phenylthiophene-2,4-disulfonyl chloride;5-Phenylthiophene-2,5-disulphonyl chloride;2-BENZENESULFONYLTHIOPHENE-5-SULFONYL CHLORIDE;5-BENZENESULFONYL-THIOPHENE-2-SULFONYL CHLORIDE;5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE;5-Phenylthiophene-2,5-disulfonyl chloride, tech;5-(PHENYLSULPHONYL)THIOPHENE-2-SULPHONYL CHLORIDE
CBNumber:
CB1218059
Molecular Formula:
C10H7ClO4S3
Molecular Weight:
322.81
MDL Number:
MFCD00052143
MOL File:
166964-37-0.mol
MSDS File:
SDS
Last updated:2026-05-27 23:14:21
Product description Number Pack Size Price
5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 90% AA001WZV 250mg $168
5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 90% AA001WZV 1g $512
5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 95+% CD41001856 5g $298
2-Benzenesulfonylthiophene-5-sulfonyl chloride 95% CM199539 5g $281
5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 95+% CD41001856 5g $298

5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE Properties

Melting point 103 °C
Boiling point 519.7±35.0 °C(Predicted)
Density 1.582±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
Sensitive Moisture Sensitive
BRN 7818655
CAS DataBase Reference 166964-37-0

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Warning
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  3261
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  2934999090
NFPA 704
1
3 0

5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA001WZV 5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 90% 166964-37-0 250mg $168 2026-05-28 Buy
aablocks AA001WZV 5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 90% 166964-37-0 1g $512 2026-05-28 Buy
Crysdot CD41001856 5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 95+% 166964-37-0 5g $298 2026-05-27 Buy
Chemenu CM199539 2-Benzenesulfonylthiophene-5-sulfonyl chloride 95% 166964-37-0 5g $281 2026-05-26 Buy
Crysdot CD41001856 5-(Phenylsulfonyl)thiophene-2-sulfonyl chloride 95+% 166964-37-0 5g $298 2026-05-20 Buy
Product number Packaging Price Buy
AA001WZV 250mg $168 Buy
AA001WZV 1g $512 Buy
CD41001856 5g $298 Buy
CM199539 5g $281 Buy
CD41001856 5g $298 Buy

5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE Chemical Properties,Uses,Production

Uses

2-Benzenesulfonylthiophene-5-sulfonyl Chloride (CAS# 166964-37-0) can be used to treat inflammation and cancer.

5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43414 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44802 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18207 66
2-BENZENESULFONYLTHIOPHENE-5-SULFONYL CHLORIDE 5-PHENYLTHIOPHENE-2,5-DISULFONYL CHLORIDE 5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE 5-(PHENYLSULPHONYL)THIOPHENE-2-SULPHONYL CHLORIDE 4-PHENYLTHIOPHENE-2,5-DISULFONYL CHLORIDE 5-BENZENESULFONYL-THIOPHENE-2-SULFONYL CHLORIDE 5-(Benzenesulphonyl)thiophene-2-sulphonyl chloride 5-Phenylthiophene-2,5-disulfonyl chloride, tech 5-BENZENESULFONYL-THIOPHENE-2-SULFONYL CHLORIDE: TECH. 5-(PHENYLSULFONYL)THIOPHENE-2-SULFONYL CHLORIDE: TECH., 90% 5-Phenylthiophene-2,5-disulphonyl chloride 4-Phenylthiophene-2,4-disulfonyl chloride 5-Benzenesulfonyl-Thiophen 5-(Phenylsulphonyl)thiophene-2-sulphonyl chloride, tech. 90% 4-(4-methylphenyl)-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 2-Thiophenesulfonyl chloride, 5-(phenylsulfonyl)- 166964-37-0 SULFONYL CHLORIDE Benzenesulfonyl chloride