(2R,3S)-Methyl 2-amino-3-hydroxybutanoate CAS 82679-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82679-55-8 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2R,3S)-Methyl 2-amino-3-hydroxybutanoate (CAS 82679-55-8) pharmaceutical standards reference standard. Molecular formula: C5H11NO3. Molecular weight: 133.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,3S)-Methyl 1-(3-ethoxy-4-hydroxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate (CAS 782478-98-2)
- (2S,3R)-Methyl 2-amino-3-hydroxybutanoate (CAS 3373-59-9)
- (S)-3-Methyl-1-nitrobutan-2-ol (CAS 197857-06-0)
- 4-Imino-3-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 857410-47-0)
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- 1-[2-(3-Cyclohexylpropoxy)-2-oxoethyl]-1-methylpyrrolidin-1-ium Iodide (CAS 386737-17-3)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com