(2S,3S)-2-Amino-3-methylpentanedioic acid CAS 33511-70-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33511-70-5 |
| Molecular Formula | C6H11NO4 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3S)-2-Amino-3-methylpentanedioic acid (CAS 33511-70-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H11NO4. Molecular weight: 161.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H11NO4 |
| Molecular Weight | 161.16 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) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,3R)-3-Methylglutamic Acid HCl salt (CAS 2445-97-8)
- (2S,4R)-4-Methylglutamic Acid (CAS 31137-74-3)
- (2S,3R)-2-Amino-3-methylpentanedioic acid (CAS 33511-69-2)
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)propanamide (CAS 887346-78-3)
- 7-Bromo-4-bromomethylindole, 97% (CAS 326595-70-4)
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- 1-(4-Bromophenyl)cyclohexanol (CAS 19920-80-0)
- Neuropeptide K, porcine (CAS 106441-70-7)
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