(2S)-2-amino-3-methylbutanoic acid 81201-85-6 CAS 81201-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81201-85-6 |
| Molecular Formula | C4[13C]H11NO2 |
| Molecular Weight | 118.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-2-amino-3-methylbutanoic acid 81201-85-6 (CAS 81201-85-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4[13C]H11NO2. Molecular weight: 118.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4[13C]H11NO2 |
| Molecular Weight | 118.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-Amino-3-ethynylpyridine (CAS 67346-74-1)
- 4-Amino-2-ethynylpyridine (CAS 667932-24-3)
- 2-Amino-N-methoxy-N-methylacetamide (CAS 120939-75-5)
- (S)-2-Amino-3-hydroxy-N-methylpropanamide (CAS 131173-29-0)
- 3-Amino-2-(methylamino)propanoic acid (CAS 147634-96-6)
- 3-Amino-2-fluoropyridine (CAS 1597-33-7)
- 2-Amino-3-(methylamino)propanoic acid (CAS 16676-91-8)
- (R)-2-Amino-3-(methylamino)propanoic acid (CAS 20790-80-1)
Recommended Standards
- CAS 73834-52-3 (CAS 73834-52-3)
- Imidazo[1,2-a]pyridine (CAS 274-76-0)
- 71261-62-6 DL-Valine-15N DTXSID40473411 (CAS 71261-62-6)
- 4-Oxo-5-hexenoic Acid (CAS 6934-64-1)
- Pyridine, 2-bromo-4-(1-methylethoxy)- (CAS 1142194-66-8)
- 2-Methyl-1-p-tolyl-1,5,6,7-tetrahydro-indol-4-one (CAS 326916-10-3)
- Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1373029-41-4)
- N-(6-Chloro-2-pyridinyl)-N-(2-furylmethyl)amine (CAS 1220035-17-5)
- 4-Iodo-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1190321-83-5)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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