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(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid

BGC Id:352241759441
CAS No:2280-27-5
Synonyms:l-threonine, 3-methyl- ; l(+)-hydroxyvaline ; l-threo-β-hydroxynorvaline ; (s)-(+)-2-amino-3-hydroxy-3-methylbutanoic acid, 94% ee ; 4-methyl-l-threonine ; [s,(+)]-3-hydroxy-l-valine ; (r)-(-)-2-amino-3-hydroxy-3-methylbutanoicacid(e.e.) ; 3-hydroxy-l-valine ; (s)-(+)-2-amino-3-hydroxy-3-methylbutanoic acid ; (2s)-2-amino-3-hydroxy-3-methylbutanoic acid
Molecular Formula:C5H11NO3
Molecular Weight:133.15
EINECS:
Structural Formula

Verified providers in 2025

The following 6 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C5H11NO3 Molecular Weight: 133.15 HS Code: 29225000

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
l-threonine, 3-methyl- ; l(+)-hydroxyvaline ; l-threo-β-hydroxynorvaline ; (s)-(+)-2-amino-3-hydroxy-3-methylbutanoic acid, 94% ee ; 4-methyl-l-threonine ; [s,(+)]-3-hydroxy-l-valine ; (r)-(-)-2-amino-3-hydroxy-3-methylbutanoicacid(e.e.) ; 3-hydroxy-l-valine ; (s)-(+)-2-amino-3-hydroxy-3-methylbutanoic acid ; (2s)-2-amino-3-hydroxy-3-methylbutanoic acid
CAS:
2280-27-5
EINECS:
Molecular Formula:
C5H11NO3
MDL:

Properties

Molecular Weight:
133.15 g·mol−1
Physical Description:
white powder

Suppliers

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
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. We sell 1H-Pyrazole-1-carboxamidine hydrochloride as well. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
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 are seller of 5-Amino-2-methoxy-4-pyridinecarboxylic acid. 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. We expect to cooperate with more partners in ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Perfluoroheptane is also served by Carbone Scientific Co., Ltd.. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
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 also offers Duloxetine. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Leap Chem Co., Ltd

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

BuGuCh & Partners

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 ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Safety Codes:
24/25 (S)

What other providers are available for CAS 2280-27-5?

In addition to the providers presented here for (S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid with the CAS number 2280-27-5, there are other 30 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
+2 additional providers that we know from the past
Xingrui Industry Co., Limited +1 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +14 additional providers that we know from the past
+3 additional providers that we know from the past




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