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Pyridine-3-sulfonyl chloride hydrochloride

BGC Id:414076875211
CAS No:42899-76-3
Synonyms:pyridine-3-sulfonyl chloride hydrochloride ,95% ; pyridine-3-sulfonylchloridehcl ; 3-(chlorosulphonyl)pyridine hydrochloride ; asinex-reag bas 13031029 ; pyridine-3-sulphonyl chloride hydrochloride, tech ; pyridine-3-sulfonyl chlor... ; pyridine-3-sulfonyl chloride ; 3-pyridinesulfonylchloride, hydrochloride (1:1) ; timtec-bb sbb010621 ; pyridine-3-sulphonyl chloride hcl
Molecular Formula:C5H5Cl2NO2S
Molecular Weight:177.61
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 14 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C5H4ClNO2S Molecular Weight: 177.61 Hazard Symbols: Xi,C UN Number: 3261 WGKGermany: 3 PackingGroup: III

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
pyridine-3-sulfonyl chloride hydrochloride ,95% ; pyridine-3-sulfonylchloridehcl ; 3-(chlorosulphonyl)pyridine hydrochloride ; asinex-reag bas 13031029 ; pyridine-3-sulphonyl chloride hydrochloride, tech ; pyridine-3-sulfonyl chlor... ; pyridine-3-sulfonyl chloride ; 3-pyridinesulfonylchloride, hydrochloride (1:1) ; timtec-bb sbb010621 ; pyridine-3-sulphonyl chloride hcl
CAS:
42899-76-3
EINECS:
Molecular Formula:
C5H5Cl2NO2S
MDL:
MFCD04035552
SMILES:
Clc1ccc2c([nH]1)nc1c2cccc1

Properties

Molecular Weight:
177.61 g·mol−1
Melting point:
120-126

Suppliers

Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.

Company type: Bulk chemical producer
Shandong Chenghui Shuangda Pharma (est. 2014)‌ A rapidly growing API/CDMO leader with 200+ synthesis patents and 100MT monthly capacity across 6 cGMP facilities. Holding 22 CDE, 4 FDA DMF, 8 CEP approvals plus NMPA/MFDS/USFDA certifications. Serving 60+ countries with advanced intermediates and custom manufacturing solutions. Shandong Chenghui Shuangda Pharmaceutical Co., Ltd. is a seller of Lidocaine. Third-party patented products for R&D use only
Country: P.R.China   Phone: +86 531 58897029  

Alcatraz Chemicals

Company type: Leading producer
Country: India
Phone: +91 7433813484
Telefax: +91 265 2353920
Alcatraz Chemicals was established at Vadodara , India in 1985 .We are an ISO 9001:2008 & 14001 : 2004 certified company and are following it's stringent quality management system with great emphasis on environment protection by ensuring that we have high yield in our process reactions with minimal waste generation and maximum recycling of resources . Additionally Methyl methanesulfonylacetate is supplied by us. Our core strength in manufacturing is the field of Sulfonations and production of Mono , Di and Tri Sulfonic Acids . We have t ...

Simagchem Corporation

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. We are supplier of (3-Carboxyphenyl)boronic acid pinacol ester.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
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. 5-Nitrooxindole will be also provided by us. Send yr. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. We are seller of Cyclophosphamide 1-hydrate.

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. 1-Propyn-1-boronic acid pinacol ester will be also provided by us. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Company type: Leading producer
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
Country: P.R.China   Phone: +86 19033786557  

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Capot Chemical Co., Ltd. is a seller of 4-(4-Ethylpiperazin-1-yl)aniline. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Hangzhou Lingrui Chemical Co., Ltd.

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. 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 ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. We supply our chemical product 3-Fluoro-4-nitrophenol. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
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. 2-tert-Butylphenol is also served by Xiamen Equation Chemical Co.,Ltd.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
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 seller of Diammonium 3-nitronaphthalene-1,5-disulfonate. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 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 ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Storage temperature:
Store below -20C

What other providers are available for CAS 42899-76-3?

In addition to the providers presented here for Pyridine-3-sulfonyl chloride hydrochloride with the CAS number 42899-76-3, there are other 9 providers with slightly different product names available for this CAS number.

+8 additional providers that we know from the past




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