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2,5-Dichlorobenzenesulfonyl chloride

BGC Id:310199648458
CAS No:5402-73-3
Synonyms:2,5-dichlorobenzenesulfonyl chloride ; 2,5-dichlorobenzenesulfonyl chloride, 98% 25gr ; 2,5-dichlorobenzenesulfonyl chloride, 98 % ; 2,5-dichloro-benzenesulfonylchlorid ; 2,5-dichlorobenzenesulphonyl chloride ; 2,5-dichlorobenzene-1-sulfonyl chloride
Molecular Formula:C6H3Cl3O2S
Molecular Weight:245.51
EINECS:226-453-6
Structural Formula

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The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: ClC1=CC(=C(Cl)C=C1)S(Cl)(=O)=O MDL Number: MFCD00007429 Purity : 97% Available in stock: 145 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C6H3Cl3O2S Molecular Weight: 245.51 Hazard Symbols: C UN Number: UN 3261 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29049090

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
2,5-dichlorobenzenesulfonyl chloride ; 2,5-dichlorobenzenesulfonyl chloride, 98% 25gr ; 2,5-dichlorobenzenesulfonyl chloride, 98 % ; 2,5-dichloro-benzenesulfonylchlorid ; 2,5-dichlorobenzenesulphonyl chloride ; 2,5-dichlorobenzene-1-sulfonyl chloride
CAS:
5402-73-3
EINECS:
226-453-6
Molecular Formula:
C6H3Cl3O2S
MDL:
SMILES:
B(C1=CC2=C(C=C1)C3=C(C2(CCCCCCC)CCCCCCC)C=C(C=C3)B(O)O)(O)O

Properties

Molecular Weight:
245.51 g·mol−1
Melting point:
36-37 °C(lit.)
Flash point:
>230 ºF
download Download Molfile

Suppliers

Simagchem Corporation

Tipo de compañía: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation es un vendedor de Indolinone.
País: P.R.China   Teléfono: +86 592 2680 277   Fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-592-3327115
Fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Somos vendedor de 1,3-bis-(4-Aminophenyl)adamantane. Send yr. inquiries, you will get it!

Sancai Industry Co.,Ltd.

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Dayang Chem (Hangzhou) Co.,Ltd.

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Hangzhou Lingrui Chemical Co., Ltd.

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86-571-88092529
Fax: +86-571-87334908
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. Además 2-Fluoro-6-nitrotoluene es suministrada por nosotros. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

Shandong SanYoung Industry Co., Ltd

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Xiamen Equation Chemical Co.,Ltd

Tipo de compañía: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Suministramos nuestros productos 7,8-Dimethoxy-3-(3-chloropropyl)-1,3-dihydro-2H-3-benzazepin-2-one química.
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BLD Pharmatech Ltd

Tipo de compañía: Supplier
País: P.R.China
Teléfono: +86-21-61629022
Fax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vendemos 2-Bromo-1-methyl-4-(methylsulfonyl)benzene también. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Leap Chem Co., Ltd

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Skyrun Industrial Co., Ltd.

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BIOZOL Diagnostica Vertrieb GmbH

Tipo de compañía: Supplier of chemical products
País: Germany
Teléfono: +49-871-966346-0
Fax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 2,6-Dichloro-4-toluidine también es servida por BIOZOL Diagnostica Vertrieb GmbH. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

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Tipo de compañía: Producer
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Safety Information

Hazard Classes:
8
Risk Codes:
34-36/37 (R)
Safety Codes:
26-27-28-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3261 8 / PG 2





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