(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic Acid CAS 2280-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2280-27-5 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic Acid (CAS 2280-27-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H11NO3. Molecular weight: 133.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1957 |
| Nitrogen Atoms | 1 |
Related S Standards
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Recommended Standards
- (R)-Methyl 2-amino-3-hydroxy-2-methylpropanoate (CAS 72953-37-8)
- (S)-2-Amino-4-methoxybutanoic acid (CAS 3311-01-1)
- (R)-2-Amino-5-hydroxypentanoic acid (CAS 6152-90-5)
- 4-Chloro-6-(4-fluoro-phenyl)-pyrimidine (CAS 85979-61-9)
- 5-Methyl-6-(propylamino)nicotinic acid (CAS 1355172-50-7)
- ((4-(2-Chlorophenoxy)phenyl)sulfonyl)glycine (CAS 606945-28-2)
- 1173056-37-5 4-[4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)pyridin-2-yl]benzoic acid MFCD14281898 (CAS 1173056-37-5)
- 2-(Aminomethyl)-6-(trifluoromethylthio)benzo[d]oxazole (CAS 1803862-07-8)
- 2-Cyclopentylthiazole-5-carbaldehyde (CAS 1251104-23-0)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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