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Pyridine-3-sulfonyl chloride

BGC Id:301511481822
CAS No:16133-25-8
Synonyms:pyridine-3-sulfonyl chloride hydrochloride ; m-pyridinesulfonyl chloride ; 3-chlorosulfonyl-pyridinium, chloride ; pyridine-3-sulphonyl chloride hydrochloride ; piperidine-3-sulfonylchloride ; 3-pyridine sulphonyl chloride ; vonoprazan intermediate ; pyridine-3-sulfonyl chloride ; 3-pyridinesulfonyl chloride, hcl ; pyridine-3-sulfonyl chloride(saltdata: 0.8hcl 0.3h2o) ; 3-pyridinesulfonyl chloride hydrochloride ; chloro-3-pyridylsulfone
Molecular Formula:C5H4ClNO2S
Molecular Weight:177.61
EINECS:
Structural Formula

2026 - The most valued supplier

The following 11 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C5H5Cl2NO2S Molecular Weight: 214.07 Hazard Symbols: C UN Number: UN 3265 8 / PGII HS Code: 29333990

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
pyridine-3-sulfonyl chloride hydrochloride ; m-pyridinesulfonyl chloride ; 3-chlorosulfonyl-pyridinium, chloride ; pyridine-3-sulphonyl chloride hydrochloride ; piperidine-3-sulfonylchloride ; 3-pyridine sulphonyl chloride ; vonoprazan intermediate ; pyridine-3-sulfonyl chloride ; 3-pyridinesulfonyl chloride, hcl ; pyridine-3-sulfonyl chloride(saltdata: 0.8hcl 0.3h2o) ; 3-pyridinesulfonyl chloride hydrochloride ; chloro-3-pyridylsulfone
CAS:
16133-25-8
EINECS:
Molecular Formula:
C5H4ClNO2S
MDL:
MFCD03452747

Properties

Molecular Weight:
177.61 g·mol−1
Density:
1.489 g/cm3
Melting point:
144 °C
Boiling point:
284.162 °C at 760 mmHg
Flash point:
125.657 °C
download Download Molfile for :
3-pyridinesulfonyl Chloride

Suppliers

Alcatraz Chemicals

Company type: Leading producer
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 . We are supplier of Sodium methanesulfonate. Our core strength in manufacturing is the field of Sulfonations and production of Mono , Di and Tri Sulfonic Acids . We have t ...
Country: India   Phone: +91 7433813484   Telefax: +91 265 2353920

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Country: P.R.China
Phone: +86 27 85835203
Telefax: +86 27 85835203
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We are seller of 3-Chloro-2-hydrazinopyridine. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Finetech Industry Limited

Company type: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. We are supplier of Fmoc-Lys-OH. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Country: P.R.China   Phone: +86-27-8746 5837   Telefax: +86-27-8777 2287

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
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. 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 provide 2-Acetyl-5-bromobenzo[b]furan as well. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Nantong Xindao Biotech Ltd

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. Flaxseed will be also provided by us. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86 19033786557

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. Additionally Fluoxymesterone is supplied by us. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Xingrui Industry Co., Limited is a seller of 8-Bromooctanoic acid. 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 ...

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 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. Phenyltetramethylenesulfonium hexafluorophosphate will be also provided by us. 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
Risk Codes:
34-43 (R)
Safety Codes:
26-36/37/39-45 (S)
RID / ADR:
3261

What other providers are available for CAS 16133-25-8?

In addition to the providers presented here for Pyridine-3-sulfonyl chloride with the CAS number 16133-25-8, there are other 23 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Hangzhou Zhongqi Chem Co., Ltd | Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd +8 additional providers that we know from the past
Capot Chemical Co., Ltd. | Win-Win Chemical Co., Limited +5 additional providers that we know from the past




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