(2S,3S)-3-Hydroxyasparagine CAS 20790-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20790-72-1 |
| Molecular Formula | C4H8N2O4 |
| Molecular Weight | 148.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2S,3S)-3-Hydroxyasparagine (CAS 20790-72-1) pharmaceutical standards reference standard. Molecular formula: C4H8N2O4. Molecular weight: 148.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O4 |
| Molecular Weight | 148.12 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.) | 1962 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S,3R)-3-Hydroxyasparagine (CAS 20790-74-3)
- [1,2,4]Triazolo[1,5-a]pyrimidine-2-carbaldehyde (CAS 749929-21-3)
- (2R,3S)-2,3-diaminosuccinic acid (CAS 23220-52-2)
- 1,3-Di(1H-pyrazol-4-yl)benzene (CAS 958101-27-4)
- 2-Chloro-5-hydroxybenzoic acid (CAS 56961-30-9)
- tert-butyl 4-(bromomethyl)-4-fluoro-2,2-dimethyl-piperidine-1-carboxylate (CAS 2387599-95-1)
- n-(6-Isopropylbenzo[d]thiazol-2-yl)-N-methylglycine (CAS 1352999-56-4)
- 3-Bromo-4,5-difluoro-1H-pyrrolo[2,3-b]pyridine (CAS 2639765-78-7)
- Ethyl 2-(chlorosulfonyl)-6-nitrobenzoate (CAS 115156-24-6)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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