聚-<SC>DL</SC>-丙氨酸 CAS 25281-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25281-63-4 |
| Molecular Formula | C3H7NO2 |
| Molecular Weight | 89.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
聚-<SC>DL</SC>-丙氨酸 (CAS 25281-63-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H7NO2. Molecular weight: 89.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H7NO2 |
| Molecular Weight | 89.09 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.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-Methoxy-N-methylformamide (CAS 32117-82-1)
- 693-06-1 Formamide, N-(2-hydroxyethyl)- N-2-Hydroxyethylformamide AI3-22401 EINECS 211-741-6 N-Formylethanolamine N-(2-Hydroxyethyl)formamide NSC 30134 (CAS 693-06-1)
- N-Hydroxypropanamide (CAS 2580-63-4)
- 4-(2-Bromoethyl)-3-ethylpiperidine (CAS 808100-55-2)
- 6-(4-(3-(Trifluoromethyl)phenyl)piperazin-1-yl)-9H-purine (CAS 24932-89-6)
- 1-((3-Bromophenyl)thio)-3-methoxypropan-2-one (CAS 1530835-80-3)
- 1-(5-Methoxy-1-methyl-1H-indol-3-yl)propan-2-amine hydrochloride (CAS 39974-98-6)
- H-Phe-Arg-βNA · 2 HCl (CAS 100929-99-5)
- (2-ethynylphenyl)boronic acid (CAS 905926-85-4)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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