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5-Isoquinolinesulfonic acid

BGC Id:380479821555
CAS No:27655-40-9
Synonyms:isoquinoline-5-sulfonic acid ; 5-isoquinolinesulfonic acid ; isoquinoline-5-sulfo ; 0.99 ; 5-sulfoisoquinoline ; isoquinolinesulfonic acid ; 5-isoquinolinesulphonic acid ; 5-sulphoisoquinoline ; -5- isoquinolineacid ; isoquinoline-5-sulfonic
Molecular Formula:C9H7NO3S
Molecular Weight:209.22
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 16 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C9H7NO3S Molecular Weight: 209.22178 Hazard Symbols: T,C,Xi UN Number: UN 2585 8/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29334900

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
isoquinoline-5-sulfonic acid ; 5-isoquinolinesulfonic acid ; isoquinoline-5-sulfo ; 0.99 ; 5-sulfoisoquinoline ; isoquinolinesulfonic acid ; 5-isoquinolinesulphonic acid ; 5-sulphoisoquinoline ; -5- isoquinolineacid ; isoquinoline-5-sulfonic
CAS:
27655-40-9
EINECS:
Molecular Formula:
C9H7NO3S
MDL:
MFCD00134089

Properties

Molecular Weight:
209.22 g·mol−1
Melting point:
300 °C
Physical Description:
white crystalline solid

Suppliers

Organo Fine Chemicals

tipologia di azienda: Producer
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Nazione: India   telefono: +91-22-4212 8300   Fax: +91-22-4212 8322

Senzhuo Industry Co.,Ltd

Nazione: P.R.China
telefono: +86-15165036020
Fax: +86-88902568
Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...

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.
tipologia di azienda: Bulk chemical producer
Nazione: P.R.China
telefono: +86 592 2680 277
Fax: +86 592 2680 237

Shandong Ench Chemical Co.,Ltd

tipologia di azienda: Producer
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. Inoltre Flubromazepam è fornita da noi. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
Nazione: P.R.China   telefono: +86-13869131854   Fax: +86 531-8637666

Xiamen Hisunny Chemical Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-592-3327115
Fax: +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. Siamo fornitore di Cyclohexylacetylene. 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

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tipologia di azienda: Leading producer
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telefono: +86-531-88980365
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

tipologia di azienda: Producer
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 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. Inoltre Scopolamine hydrobromide è fornita da noi. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Nazione: P.R.China   telefono: +86 571 88026825   Fax: +86 571 88282557

Hangzhou Zhongqi Chem Co., Ltd

tipologia di azienda: Leading producer
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telefono: +86-571-86976032
Fax: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Siamo fornitore di N-Ethyl-2-pyrrolidone. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

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. Forniamo Calcium carbonate pure. 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 ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86 19033786557

Hangzhou Lingrui Chemical Co., Ltd.

tipologia di azienda: Producer
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Shandong SanYoung Industry Co., Ltd

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telefono: +86 155-64526813
Fax: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Shandong SanYoung Industry Co., Ltd è un venditore di 5-Methyl-2-nitrobenzoic acid. Our company has a large number of customers with good reputation at home and abroad, ...

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.
tipologia di azienda: Bulk chemical producer
Nazione: P.R.China
telefono: +86 592 6515854
Fax: +86 592 6515854

AK Scientific, Inc.

tipologia di azienda: 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. AK Scientific, Inc. offre anche 10-(2-Carboxyethyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide. 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 ...
Nazione: USA   telefono: +1 (510) 429-8835   Fax: +1 (510) 429-8836

Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier
Nazione: P.R.China
telefono: +852-30606658
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 ...

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. 3-Methylenepentane-1,5-diol è anche servita da BIOZOL Diagnostica Vertrieb GmbH. 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 ...
tipologia di azienda: Supplier of chemical products
Nazione: Germany
telefono: +49-871-966346-0
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BuGuCh & Partners

tipologia di azienda: 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 ...
Nazione: Germany  

Safety Information

Hazard Classes:
8
Risk Codes:
49-23-34-24-36/38 (R)
Safety Codes:
53-26-27-36/37/39-45 (S)
WGK Germany:
1
RID / ADR:
UN 2585 8 / PG 3
Storage temperature:
-20°C Freezer

What other providers are available for CAS 27655-40-9?

In addition to the providers presented here for 5-Isoquinolinesulfonic acid with the CAS number 27655-40-9, there are other 21 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BLD Pharmatech Ltd | BuGuCh & Partners +16 additional providers that we know from the past
+1 additional providers that we know from the past




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