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3-Amino-1-propanesulfonic acid

BGC Id:160791382582
CAS No:3687-18-1
Synonyms:3 aps ; nsc 77071 ; alzhemed ; tramiprosate ; 3-sulfopropylamine ; 3-aminopropiosulfonic acid ; nc 758 ; 3-aminopropan-1-sulfonsure ; homotaurin ; homotaurine
Molecular Formula:C3H9NO3S
Molecular Weight:139.17
EINECS:222-977-4
Structural Formula

The most competitive supplier in 2025

The following 20 notable providers have been checked and can be recommended.
Chemical-Suppliers
Zehao Industry
Assay:99.0%min
Chemical-Suppliers
BLD Pharmatech
Smile code: O=S(CCCN)(O)=O MDL Number: MFCD00008225 Purity : 98% Available in stock: 8190 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C3H9NO3S Molecular Weight: 139.17 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29049090

The last intensive check and update was carried out on 2025/08/18.

Identify

Synonyms:
3 aps ; nsc 77071 ; alzhemed ; tramiprosate ; 3-sulfopropylamine ; 3-aminopropiosulfonic acid ; nc 758 ; 3-aminopropan-1-sulfonsure ; homotaurin ; homotaurine
CAS:
3687-18-1
EINECS:
222-977-4
Molecular Formula:
C3H9NO3S
MDL:
MFCD00008225

Properties

Molecular Weight:
139.17 g·mol−1
Density:
~1.4 g/cm3 (Predicted)
Melting point:
293 °C (dec.)(lit.)
Boiling point:
295.91° C (Predicted)
download Download Molfile for :
Homotaurine

Suppliers

Wuhan PharmChem Co., LTD.

Type de compagnie: Import & export company
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Simagchem Corporation

Type de compagnie: Bulk chemical producer
pays: P.R.China
phone: +86 592 2680 277
fax: +86 592 2680 237
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.

Unilong Industry Co.,Ltd

Nous sommes vendeur de Ammonium polyphosphate.
Type de compagnie: Bulk chemical producer
pays: P.R.China
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Shandong Ench Chemical Co.,Ltd

Type de compagnie: 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. Shandong Ench Chemical Co.,Ltd est un vendeur de Albumin from chicken egg white. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
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Xiamen Hisunny Chemical Co., Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +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. Nous vendons 2'-Aminoacetophenone ainsi. 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. Sancai Industry Co.,Ltd. offre également Hesperidin. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Type de compagnie: Leading producer
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Shandong Lanhai Industry Co.,Ltd.

Type de compagnie: Producer
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. Shandong Lanhai Industry Co.,Ltd. offre également 2-Naphthaleneboronic acid. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
pays: P.R.China   phone: +86-15953182965  

Xingrui Industry Co., Limited

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-531-88980365
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Xingrui Industry CO., LTD. Nous sommes vendeur de 4,4'-Dinitro diphenyl sulfide. 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 ...

Lori Industry Co., Ltd

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Type de compagnie: Bulk chemical producer
pays: P.R.China
phone: +86-13011713125
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Type de compagnie: 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. Nous sommes vendeur de 4'-Demethylepipodophyllotoxin. 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 ...
pays: P.R.China   phone: +86 571 88026825   fax: +86 571 88282557

Zehao Industry Co., Ltd.

pays: P.R.China
phone: +86-531-88909322
fax: +86-531-88909322
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. 4-Methylthiobenzamide est également desservie par Zehao Industry Co., Ltd.. Our capabilities are comprised of our manufacturi ...

Dayang Chem (Hangzhou) Co.,Ltd.

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Type de compagnie: Leading producer
pays: P.R.China
phone: +86-571-88938639
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Capot Chemical Co., Ltd.

Type de compagnie: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. Nous sommes vendeur de 7-Methoxyindole-3-carboxaldehyde. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
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Hangzhou Lingrui Chemical Co., Ltd.

Type de compagnie: Producer
pays: P.R.China
phone: +86-571-88092529
fax: +86-571-87334908
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. 3,4-Dihydro-1H-benzo[b]azepine-2,5-dione sera également fourni par nous. Lingrui’s credo is committed to your reliable business partne ...

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. Nous sommes vendeur de EthylCycle-D.
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pays: P.R.China
phone: +86 592 6515854
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BLD Pharmatech Ltd

Type de compagnie: Supplier
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. BLD Pharmatech Ltd est un vendeur de bis-(2-Methoxyethyl)amine. 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 ...
pays: P.R.China   phone: +86-21-61629022   fax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Type de compagnie: Leading producer
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phone: +86-576-84015261
fax: +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. Skyrun Industrial Co., Ltd. est un vendeur de Sodium ethylxanthogenate. We have expanded a compositive entity from initially only as a small manufacturer. 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 ...

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 ...
Type de compagnie: Bulk and laboratory supplier
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phone: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Type de compagnie: 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. Nous fournissons notre chimique 5-Oxo-L-prolamide du produit. 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 ...
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BuGuCh & Partners

Type de compagnie: Producer
pays: Germany
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Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
1
Storage temperature:
Store at 0-5°C

What other providers are available for CAS 3687-18-1?

In addition to the providers presented here for 3-Amino-1-propanesulfonic acid with the CAS number 3687-18-1, there are other 24 providers with slightly different product names available for this CAS number.

Chemical-SuppliersAPS
Shandong Lanhai Industry Co.,Ltd.
+1 additional providers that we know from the past
Shanghai Eliv Pharmaceutical Co., Ltd. | Carbone Scientific Co., Ltd. | Shandong SanYoung Industry Co., Ltd | BuGuCh & Partners +12 additional providers that we know from the past
+3 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past




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