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8-Hydroxyquinoline-5-sulfonic acid

BGC Id:840478737791
CAS No:84-88-8
Synonyms:8-quinolinone-5-sulfonic acid ; 8-quinolinol-5-sulfonic acid ; 5-sulfooxine ; 8-hydroxy-5-sulfoquinoline ; sulfoxine ; 8-hydroxyquinoline-5-sulfonic ; 5-sulfo-8-hydroxyquinoline ; oxin-5-sulfonicacid ; oxine-5-sulfonic acid ; 5-sulfo-8-quinolinol
Molecular Formula:C9H7NO4S
Molecular Weight:225.22
EINECS:201-570-5
Structural Formula

2026 - The most valued supplier

The following 13 notable providers have been checked and can be recommended.
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C9H7NO4S
Chemical-Suppliers
Sancai Industry
Appearance   Yellow fine crystalline powder Purity   99% min

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

Identify

Synonyms:
8-quinolinone-5-sulfonic acid ; 8-quinolinol-5-sulfonic acid ; 5-sulfooxine ; 8-hydroxy-5-sulfoquinoline ; sulfoxine ; 8-hydroxyquinoline-5-sulfonic ; 5-sulfo-8-hydroxyquinoline ; oxin-5-sulfonicacid ; oxine-5-sulfonic acid ; 5-sulfo-8-quinolinol
CAS:
84-88-8
EINECS:
201-570-5
Molecular Formula:
C9H7NO4S
MDL:

Properties

Molecular Weight:
225.22 g·mol−1
Melting point:
311-313 °C
download Download Molfile for :
8-Hydroxy-5-quinolinesulfonic acid

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. tert-Butyl magnesium chloride will be also provided by us. 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.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +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. Send yr. inquiries, you will get it!

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. 5-Nitropyridine-2-carboxylic acid is also served by Zehao Industry Co., Ltd.. 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. Our capabilities are comprised of our manufacturi ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

Finetech Industry Limited

Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. We are seller of Methyl-3-iodobenzoate. Most of our products were exported to the North America, Europe and Oceania. 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, ...

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. We have an own factory and share enterprises. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of (3beta)-17-(1H-Benzimidazol-1-yl)-androsta-5,16-dien-3-ol. 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. Nantong Xindao Biotech Ltd also offers 2-Butyl-4-chloro-5-formylimidazole. 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  

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. 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 Co., Limited is a seller of 4-Fluoro-1,3-dihydro-2H-indol-2-one. 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 ...

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 sell 3'-Methoxy-4'-hydroxyacetophenone as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
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 ...
Country: P.R.China   Phone: +852-30606658  

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. 2-Chloro-6-ethoxypyridine is also served by Skyrun Industrial Co., Ltd.. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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. 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 supply our chemical product Fmoc-Gln-OH. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: 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 ...
Country: Germany  

Safety Information

Hazard Classes:
6.1(b)
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
22-36-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RID / ADR:
2811
RTECS:
VC2570000

What other providers are available for CAS 84-88-8?

In addition to the providers presented here for 8-Hydroxyquinoline-5-sulfonic acid with the CAS number 84-88-8, there are other 7 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
BuGuCh & Partners +4 additional providers that we know from the past
+1 additional providers that we know from the past




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