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2-Pyridinesulfonic acid

BGC Id:681063549531
CAS No:15103-48-7
Synonyms:pyridine-2-sulphonic acid ; pyridine-2-sulfonic acid ,98% ; pyridine-2-sulfonic acid ; 2-pyridinesulfonic acid 97% ; 2-pyridinesulphonic acid ; 2-pyridinesulfonic acid
Molecular Formula:C5H5NO3S
Molecular Weight:159.16
EINECS:
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C5H5NO3S Molecular Weight: 159.16 Hazard Symbols: C UN Number: UN 2585 8/PG 3 WGKGermany: 3 PackingGroup: III HS Code: 29333990

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
pyridine-2-sulphonic acid ; pyridine-2-sulfonic acid ,98% ; pyridine-2-sulfonic acid ; 2-pyridinesulfonic acid 97% ; 2-pyridinesulphonic acid ; 2-pyridinesulfonic acid
CAS:
15103-48-7
EINECS:
Molecular Formula:
C5H5NO3S
MDL:
MFCD00234080
SMILES:
CC(C)(C)[Si](C)(C)OCC1CN(CCC1=O)CC2=CC=CC=C2

Properties

Molecular Weight:
159.16 g·mol−1
Melting point:
244-249 °C
Physical Description:
white to light brown solid
download Download Molfile for :
2-​Pyridinesulfonic Acid

Suppliers

Simagchem Corporation

företagets typ: 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. Vi säljer beta-D-Maltose octaacetate också.
land: P.R.China   telefon: +86 592 2680 277   fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

företagets typ: Leading producer
land: P.R.China
telefon: +86-592-3327115
fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. Vi levererar våra 2,6-Difluorotoluene kemisk produkt. 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. Send yr. inquiries, you will get it!

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Vi säljer Lercanidipine också. 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 ...
företagets typ: Leading producer
land: P.R.China
telefon: +86-531-88980365
fax: +86-531-88980365

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Zehao Industry Co., Ltd. är en säljare av (1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride. Our capabilities are comprised of our manufacturi ...
land: P.R.China   telefon: +86-531-88909322   fax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

företagets typ: Leading producer
land: P.R.China
telefon: +86-571-88938639
fax: +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 take "Credi first, Clients supreme" as our aim. Dessutom 4-Chloro-3-methylphenol sodium salt levereras av oss. We expect to cooperate with more partners in ...

Xiamen Equation Chemical Co.,Ltd

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.
företagets typ: Bulk chemical producer
land: P.R.China
telefon: +86 592 6515854
fax: +86 592 6515854

AK Scientific, Inc.

företagets typ: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. Dessutom 3,5-Dichloro-2,4-difluoroaniline levereras av oss. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
land: USA   telefon: +1 (510) 429-8835   fax: +1 (510) 429-8836

Leap Chem Co., Ltd

företagets typ: Bulk and laboratory supplier
land: P.R.China
telefon: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. Dessutom 4-Fluoro-2-(trifluoromethyl)phenylacetonitrile levereras av oss. 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 ...

BIOZOL Diagnostica Vertrieb GmbH

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. Vi är säljare av 1-Amino-5-benzoylaminoanthraquinone. 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 ...
företagets typ: Supplier of chemical products
land: Germany
telefon: +49-871-966346-0
fax: +49-871-966346-13

BuGuCh & Partners

företagets typ: Producer
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 ...
land: Germany  

Safety Information

Hazard Classes:
Risk Codes:
34 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 2585 8 / PG 3





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