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2,5-Dichlorothiophene-3-sulfonyl chloride

2,5-Dichlorothiophene-3-sulfonyl chloride Structure
CAS No.
56946-83-9
Chemical Name:
2,5-Dichlorothiophene-3-sulfonyl chloride
Synonyms
AKOS 93404;BUTTPARK 27\06-19;2,5-Dichlorothiophene-3-sulfonylhloride;3-THIOPHENESULFONYLCHLORIDE,2,5-DICHLORO;2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORID;2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORIDE;3-(Chlorosulphonyl)-2,5-dichlorothiophene;2,5-DICHLORO-3-THIOPHENE SULFONER CHLORIDE;2,5-DICHLORO-3-THIOPHENE SULFONYL CHLORIDE;2,5-Dichloro-3-Thiophene Sulfonel Chloride
CBNumber:
CB3108107
Molecular Formula:
C4HCl3O2S2
Molecular Weight:
251.54
MOL File:
56946-83-9.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02
Request For Quotation

2,5-Dichlorothiophene-3-sulfonyl chloride Properties

Melting point 130 °C
Boiling point 256-257 °C (lit.)
Density 1.697 g/mL at 25 °C (lit.)
refractive index n20/D 1.595(lit.)
Flash point >230 °F
storage temp. 2-8°C
Sensitive Moisture Sensitive
BRN 1285315
CAS DataBase Reference 56946-83-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
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 1760 8/PG 3
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29349990
NFPA 704
1
3 0

2,5-Dichlorothiophene-3-sulfonyl chloride Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

2,5-Dichlorothiophene-3-sulfonyl chloride may be used in the preparation of:

  • 1-[(2,5-dichloro-3-thienyl)sulfonyl]-N-(6-nitro-1,3-benzothiazol-2-yl)piperidine-4-carboxamide
  • 6-chloro-3-isopropylamino-4H-thieno[2,3-e]-1,2,4-thiadiazine 1,1-dioxide
  • 6-fluoro-3-methyl-4-(2,5-dichlorothiophene-3-sulfonyl)-3,4-dihydroquinoxalin-2-(1H)-one

General Description

2,5-Dichlorothiophene-3-sulfonyl chloride is an heteroaryl sulfonyl chloride derivative.

2,5-Dichlorothiophene-3-sulfonyl chloride Preparation Products And Raw materials

Raw materials

2,5-Dichlorothiophene Sodium sulfate Sodium chloride Chlorosulfonic acid Dichloromethane
Thionyl chloride PETROLEUM ETHER
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Preparation Products

2,5-Dichlorothiophene-3-sulfonyl chloride Suppliers

Global( 97)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49732 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29808 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17365 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34563 58 Inquiry
Blocksynth Pharmaceutical Technology Co.,Ltd 0086-19817745290; +8619817745290 China 5661 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 +8617705817739 China 52849 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49734 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49984 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
A.J Chemicals 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
SIMAGCHEM CORP 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Blocksynth Pharmaceutical Technology Co.,Ltd 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
GIHI CHEMICALS CO.,LIMITED 58

2,5-Dichlorothiophene-3-sulfonyl chloride Spectrum

2,5-Dichlorothiophene-3-sulfonyl chloride(56946-83-9)IR

56946-83-9(2,5-Dichlorothiophene-3-sulfonyl chloride)Related Search:

Calcium chloride Ammonium chloride Sulfuryl chloride 2-Chloro-5-chloromethylpyridine 2,5-Dichlorothiophene
Choline chloride Polyvinyl chloride Potassium chloride Cephalothin sodium 1,2-Dichloro-4-(chloromethyl)benzene
Tetrahydrothiophene Sodium chloride Methylene Chloride 2,5-DICHLOROTHIOPHENE 4-BROMO-2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORIDE
2-Chlorothiophene 3-THIOPHENESULFONYL CHLORIDE 2,3-DICHLOROTHIOPHENE-5-SULFONYL CHLORIDE
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2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORIDE 2,5-DICHLOROTHIOPHENE-3-SULPHONYL CHLORIDE AKOS 93404 BUTTPARK 27\06-19 2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORID 2,5-Dichloro-3-Thiophene Sulfonel Chloride 2,5-DICHLORO-3-THIOPHENE SULFONYL CHLORIDE 3-THIOPHENESULFONYLCHLORIDE,2,5-DICHLORO 2,5-DICHLORO-3-THIOPHENE SULFONER CHLORIDE 2,5-Dichlorothiophene-3-sulfonyl chloride ,97% 2,5-Dichlorothiophene-3-sulfonylhloride 2,5-Dichlorothiophene-3-sulfonic acid chloride 3-(Chlorosulphonyl)-2,5-dichlorothiophene 56946-83-9 Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Thiophenes Thiophene&Benzothiophene Halogenated Heterocycles Heterocyclic Building Blocks Thiophenes ThiophenesBuilding Blocks