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ChemicalBook >> CAS DataBase List >>2,5-DICHLOROBENZENESULFONYL CHLORIDE

2,5-DICHLOROBENZENESULFONYL CHLORIDE

2,5-DICHLOROBENZENESULFONYL CHLORIDE Structure
2,5-DICHLOROBENZENESULFONYL CHLORIDE structure
CAS No.
5402-73-3
Chemical Name:
2,5-DICHLOROBENZENESULFONYL CHLORIDE
Synonyms
2,5-Dichlorobenzene-1-sulfonyl chloride;2,5-dichloro-benzenesulfonylchlorid;2,5-DICHLOROBENZENESULFONYL CHLORIDE;2,5-DICHLOROBENZENESULPHONYL CHLORIDE;2,5-DichlorobenzenesulfonylChloride>Benzenesulfonyl chloride, 2,5-dichloro-;2,5-Dichlorobenzenesulphonyl chloride 98%;2,5-DICHLOROBENZENESULFONYL CHLORIDE, 98 %;2,5-Dichlorobenzenesulfonyl chloride, 98% 25GR
CBNumber:
CB5428593
Molecular Formula:
C6H3Cl3O2S
Molecular Weight:
245.51
MDL Number:
MFCD00007429
MOL File:
5402-73-3.mol
Last updated:2023-04-23 13:52:06
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2,5-DICHLOROBENZENESULFONYL CHLORIDE Properties

Melting point 36-37 °C(lit.)
Boiling point 253°C (estimate)
Density 1.608 (estimate)
Flash point >230 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform, DMSO
form solid
color Off-White to Pale Beige
Sensitive Moisture Sensitive
BRN 2369410
InChIKey BXCOSWRSIISQSL-UHFFFAOYSA-N
CAS DataBase Reference 5402-73-3(CAS DataBase Reference)
FDA UNII B9L46SY33B
EPA Substance Registry System Benzenesulfonyl chloride, 2,5-dichloro- (5402-73-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H314-H335
Precautionary statements  P260-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C
Risk Statements  34-36/37
Safety Statements  26-27-28-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
TSCA  T
HazardClass  8
PackingGroup  II
HS Code  29049090
NFPA 704
1
3 0

2,5-DICHLOROBENZENESULFONYL CHLORIDE price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 177547 2,5-Dichlorobenzenesulfonyl chloride 98% 5402-73-3 25g $50 2024-03-01 Buy
Sigma-Aldrich 177547 2,5-Dichlorobenzenesulfonyl chloride 98% 5402-73-3 100g $190.4 2024-03-01 Buy
TCI Chemical D2244 2,5-Dichlorobenzenesulfonyl Chloride >98.0%(GC)(T) 5402-73-3 25g $52 2024-03-01 Buy
TCI Chemical D2244 2,5-Dichlorobenzenesulfonyl Chloride >98.0%(GC)(T) 5402-73-3 100g $141 2024-03-01 Buy
Alfa Aesar A14805 2,5-Dichlorobenzenesulfonyl chloride, 98% 5402-73-3 25g $37.3 2021-12-16 Buy
Product number Packaging Price Buy
177547 25g $50 Buy
177547 100g $190.4 Buy
D2244 25g $52 Buy
D2244 100g $141 Buy
A14805 25g $37.3 Buy

2,5-DICHLOROBENZENESULFONYL CHLORIDE Chemical Properties,Uses,Production

Chemical Properties

beige crystalline powder

Uses

2,5-Dichlorobenzenesulfonyl chloride was used to study the synthesis and structure–activity profile of benzoxazole benzenesulfonamide analogs.

Uses

2,5-Dichlorobenzenesulfonyl Chloride is used in the synthesis of sulfonamide derivatives that show antibacterial activity. It has been described as a modifier for Nylon 6.

Production Methods

2,5-Dichlorobenzenesulfonyl Chloride is made by treating 1,4-dichlorobenzene with chlorosulfuric acid at 150 ℃ and stirring into ice water; yield 85%

2,5-DICHLOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

4-(2,5-DICHLORO-BENZENESULFONYLAMINO)-BENZOIC ACID N-(1,3-benzothiazol-2-yl)-2,5-dichlorobenzenesulfonamide 5-Chloro-2-fluorobenzenesulfonyl fluoride Benzenesulfonamide, 2,5-dichloro-N-propyl-

2,5-DICHLOROBENZENESULFONYL CHLORIDE Suppliers

Global( 158)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10828 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569265 +86-18612256290 1056@dideu.com China 3581 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Supplier Advantage
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Xiamen AmoyChem Co., Ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Fuxin Pharmaceutical 		58
SIMAGCHEM CORP 		58

View Lastest Price from 2,5-DICHLOROBENZENESULFONYL CHLORIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-DICHLOROBENZENESULFONYL CHLORIDE pictures 2022-03-31 2,5-DICHLOROBENZENESULFONYL CHLORIDE
5402-73-3
 US $7.70 / KG 1KG 99% 10kg Hong Kong Tiansheng New Material Trading Co., Ltd
2,5-DICHLOROBENZENESULFONYL CHLORIDE pictures 2022-02-25 2,5-DICHLOROBENZENESULFONYL CHLORIDE
5402-73-3
 US $7.70 / KG 1KG 99% 100KG Hong Kong Tiansheng New Material Trading Co., Ltd
2,5-Dichlorobenzenesulfonyl chloride pictures 2021-07-20 2,5-Dichlorobenzenesulfonyl chloride
5402-73-3
 US $0.00-0.00 / KG 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd

2,5-DICHLOROBENZENESULFONYL CHLORIDE Spectrum

2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)MS2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)1HNMR2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)13CNMR2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)IR12,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)IR22,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)Raman

5402-73-3(2,5-DICHLOROBENZENESULFONYL CHLORIDE)Related Search:

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2,5-dichloro-benzenesulfonylchlorid 2,5-DICHLOROBENZENESULFONYL CHLORIDE 2,5-DICHLOROBENZENESULPHONYL CHLORIDE 2,5-DICHLOROBENZENESULFONYL CHLORIDE, 98 % 2,5-Dichlorobenzenesulfonyl chloride, 98% 25GR 2,5-Dichlorobenzenesulphonyl chloride 98% 2,5-DichlorobenzenesulfonylChloride> Benzenesulfonyl chloride, 2,5-dichloro- 2,5-Dichlorobenzene-1-sulfonyl chloride 5402-73-3 SULFONYL CHLORIDE Building Blocks Organic Building Blocks Sulfur Compounds Sulfonyl Halides Benzenesulfonyl chloride Organic Building Blocks Sulfonyl Halides Sulfur Compounds