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2-Mercaptopropionic acid

BGC Id:350064021928
CAS No:79-42-5
Synonyms:2-thiolacticacid ; thiolacticacid,95% ; 2-thiolactic acid ; thiolactic acid 95% ; thiomilchsure ; thiolactic ; 2-mercaptopropanoicacid ; fema 3180 ; fema 3810 ; thiolactic acid
Molecular Formula:C3H6O2S
Molecular Weight:106.14
EINECS:201-206-5
Structural Formula

The most competitive supplier in 2025

The following 13 notable providers have been checked and can be recommended.
Chemical-Suppliers
Tianjin Zhongxin Chemtech
Product Name: 2-Mercaptopropionic acid Synonyms: THIOLACTIC ACID; PROPANOIC ACID, 2-MERCAPTO-; 2-mercapto-propanoicaci;2-mercaptopropanoicacid; 2-mercapto-Propanoicacid;2-mercapto-propionicaci; 2-Sulfanylpropanoic acid;2-Thiolactic acid Product Categories: acid Flavor;Building Blocks;Chemical Synthesis; Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans 2-Mercaptopropionic acid Chemical Properties mp 10-14 °C(lit.) bp 102 °C16 mm Hg(lit.) density 1.196 g/mL at 25 °C(lit.) refractive >>more
Chemical-Suppliers
Zehao Industry
Assay:99.0%min

Chemical-Suppliers
Leap Chem
Molecular Formula: C3H6O2S Molecular Weight: 106.14 Hazard Symbols: C UN Number: UN 2936 6.1/PG 2 WGKGermany: 1 PackingGroup: II HS Code: 29309070

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
2-thiolacticacid ; thiolacticacid,95% ; 2-thiolactic acid ; thiolactic acid 95% ; thiomilchsure ; thiolactic ; 2-mercaptopropanoicacid ; fema 3180 ; fema 3810 ; thiolactic acid
CAS:
79-42-5
EINECS:
201-206-5
Molecular Formula:
C3H6O2S
MDL:
SMILES:
Cc1cnc(cn1)C(=O)O

Properties

Molecular Weight:
106.14 g·mol−1
Density:
1.196 g/mL at 25 °C(lit.)
Melting point:
10-14 °C(lit.)
Boiling point:
102 °C16 mm Hg(lit.)
Flash point:
190 ºF
download Download Molfile for :
2-Mercaptopropanoic Acid

Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.

公司類型: Leading producer
Founded in 1995, TIANJIN ZHONGXIN CHEMTECH CO.,LTD. (ZX CHEMTECH) has been striving to meet the requirements of customers through an understanding of their individual needs, providing high quality products and value-added services, sourcing for a wide range of chemicals for various clients worldwide. Based on a quick response and strong emphasis on customer satisfaction, with an experienced team of professionals, ZX CHEMTECH has grown quickly to become a one stop solution and ...
國家: P.R.China   打電話: +86-22-66880623   傳真: +86-22-66880086

Simagchem Corporation

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 2680 277
傳真: +86 592 2680 237
Your partner in China for chemicals business. 我們是賣方Fmoc-Glu(OtBu)-OPfp。 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.

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. 我們是賣方7-Hydroxyisoquinoline
國家: P.R.China
打電話: +86 13583185792
傳真: +86 531 88905468

Xingrui Industry Co., Limited

公司類型: Leading producer
Xingrui Industry CO., LTD. 我們是賣方Sulfamerazine。 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 ...
國家: P.R.China   打電話: +86-531-88980365   傳真: +86-531-88980365

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

公司類型: Producer
國家: P.R.China
打電話: +86 571 88026825
傳真: +86 571 88282557
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. 我們供應商4-Thiocresol。 Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

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.賣家Angelic acid。 Our capabilities are comprised of our manufacturi ...
國家: P.R.China
打電話: +86-531-88909322
傳真: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer
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. 此外,1,3-Propanediyl disalicylate是由我們提供的。 We expect to cooperate with more partners in ...
國家: P.R.China   打電話: +86-571-88938639   傳真: +86-571-8893-8652

Xiamen Equation Chemical Co.,Ltd

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd賣家2,5-Dimercapto-1,3,4-thiadiazole (DMTD)。 We are committed to provide experienced high quality product and JIT performance to benefit our customers.

AK Scientific, Inc.

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. 此外,L-Leucyl-L-alanine是由我們提供的。 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 ...
公司類型: Supplier
國家: USA
打電話: +1 (510) 429-8835
傳真: +1 (510) 429-8836

Leap Chem Co., Ltd

公司類型: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. 此外,4-​bromo-​7-​fluoro-​2,​3-​dihydro-​1H-​inden-​2-​one是由我們提供的。 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 ...
國家: P.R.China   打電話: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

公司類型: Supplier of chemical products
國家: Germany
打電話: +49-871-966346-0
傳真: +49-871-966346-13
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. 我們是賣方Dilithium N-acetyl-L-glutamate。 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 ...

Haihang Industry Co., Ltd.

Haihang Industry Co., Ltd.,is a leading producer and supplier of chemicals industry in china. By integrating people, technology and potential, we endeavor to make contribution to the betterment of human society. We develop, produce and distribute high quality pharmaceutical chemicals, special chemicals and other fine chemicals. 此外,1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl-4-oxo-3-quinoline carboxylic acid是由我們提供的。
國家: P.R.China
打電話: +86 13386404752
傳真: +86-531-85821093

BuGuCh & Partners

公司類型: 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 ...
國家: Germany  

Safety Information

Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
34-22 (R)
Safety Codes:
26-36/37/39-45-25 (S)
WGK Germany:
1
RID / ADR:
UN 2936 6.1 / PG 2
RTECS:
UF5250000
Storage temperature:
2-8 °C

What other providers are available for CAS 79-42-5?

In addition to the providers presented here for 2-Mercaptopropionic acid with the CAS number 79-42-5, there are other 19 providers with slightly different product names available for this CAS number.

Wuhan PharmChem Co., LTD. +10 additional providers that we know from the past
+1 additional providers that we know from the past
+5 additional providers that we know from the past
+2 additional providers that we know from the past




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