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5-Hydroxynaphthalene-1-sulfonic acid

BGC Id:200166626017
CAS No:117-59-9
Synonyms:5-hydroxynaphthalene-1-sulphonic acid ; 5-hydroxy-1-naphthalenesulfonic acid ; 1,5-oxy acid ; 1-naphthol-5-sulfonic acid ; l acid ; 1-naphthol-5-sulfonicacid(l-acid,dry) ; 5-hydroxy-naphthalene-1-sulfonic acid ; 1-naphthalenesulfonic acid,5-hydroxy- ; 5-hydroxy-1-naphthalenesulfonicaci ; 5-hydroxynaphthalene-1-sulfonic acid, 95+%
Molecular Formula:C10H8O4S
Molecular Weight:224.23
EINECS:204-199-7
Structural Formula

The most competitive supplier in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=S(C1=C2C=CC=C(O)C2=CC=C1)(O)=O MDL Number: MFCD00065326 Purity : 96% Available in stock: 309 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C10H8O4S Molecular Weight: 224.23

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

Identify

Synonyms:
5-hydroxynaphthalene-1-sulphonic acid ; 5-hydroxy-1-naphthalenesulfonic acid ; 1,5-oxy acid ; 1-naphthol-5-sulfonic acid ; l acid ; 1-naphthol-5-sulfonicacid(l-acid,dry) ; 5-hydroxy-naphthalene-1-sulfonic acid ; 1-naphthalenesulfonic acid,5-hydroxy- ; 5-hydroxy-1-naphthalenesulfonicaci ; 5-hydroxynaphthalene-1-sulfonic acid, 95+%
CAS:
117-59-9
EINECS:
204-199-7
Molecular Formula:
C10H8O4S
MDL:
MFCD00065326

Properties

Molecular Weight:
224.23 g·mol−1
Melting point:
110~112°C
download Download Molfile for :
1-Naphthol-5-sulfonic Acid

Suppliers

H&Z Industry Co.,Ltd

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. 1,4-Naphthalenedicarboxylic acid will be also provided by us.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. 5,6,7,7alpha-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone will be also provided by us. 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 ...

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. Additionally Cyclosporin is supplied by us. 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

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
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. We are seller of 3-Bromo-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine. Lingrui’s credo is committed to your reliable business partne ...
Country: P.R.China   Phone: +86-571-88092529   Telefax: +86-571-87334908

AK Scientific, Inc.

Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836
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. 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. Additionally BAY 41-2272 is supplied by us. AK Scientific products can be searched by Name (or ...

BLD Pharmatech Ltd

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. Additionally 4-Chlorobenzo[b]thiophene is supplied by us. 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 ...
Company type: Supplier
Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702

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. We provide Peroxymonosulfuric acid dipotassium salt as well. 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. (1R,2S)-2-di-n-Butylamino-1-phenyl-1-propanol will be also provided by us. 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 ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

What other providers are available for CAS 117-59-9?

In addition to the providers presented here for 5-Hydroxynaphthalene-1-sulfonic acid with the CAS number 117-59-9, there are other 7 providers with slightly different product names available for this CAS number.

+3 additional providers that we know from the past
+4 additional providers that we know from the past




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