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2,5-DICHLOROBENZENESULFONYL CHLORIDE

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)

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

Risk Statements

34-36/37

Safety Statements

26-27-28-36/37/39-45

RIDADR

UN 3261 8/PG 2

WGK Germany

Hazard Note

Corrosive

TSCA

HazardClass

PackingGroup

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

1,4-Dichlorobenzene Sulfuryl chloride

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( 172)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8618959220845	sales@amoychem.com	China	6383	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15319487004	1015@dideu.com	China	2127	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10032	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-05	2,5-Dichlorobenzenesulfonyl chloride 5402-73-3	US $0.00-0.00 / KG	10mg	99%HPLC	2000tons	Shaanxi Dideu Medichem Co. Ltd
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
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
5402-73-3
US $0.00-0.00 / KG
99%HPLC
Shaanxi Dideu Medichem Co. Ltd

2,5-DICHLOROBENZENESULFONYL CHLORIDE
5402-73-3
US $7.70 / KG
99%
Hong Kong Tiansheng New Material Trading Co., Ltd

2,5-DICHLOROBENZENESULFONYL CHLORIDE
5402-73-3
US $7.70 / KG
99%
Hong Kong Tiansheng New Material Trading Co., Ltd

2,5-DICHLOROBENZENESULFONYL CHLORIDE Spectrum

2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)MS 2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)¹HNMR 2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)¹³CNMR 2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)IR1 2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)IR2 2,5-DICHLOROBENZENESULFONYL CHLORIDE(5402-73-3)Raman

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

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