Ac-Ala-Gln-Ala-pNA CAS 201677-60-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201677-60-3 |
| Molecular Formula | C19H26N6O7 H3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ac-Ala-Gln-Ala-pNA (CAS 201677-60-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H26N6O7 H3N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H26N6O7 H3N |
| Molecular Weight | 467.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 7 |
Recommended Standards
- 6-Chloro-4-Hydroxy-3-Phenyl-Pyridazine (CAS 40020-01-7)
- 4-chloro-N-(3,3-difluoro-2-methylbutan-2-yl)-1,3,5-triazin-2-amine (CAS 2303467-21-0)
- Dasatinib Impurity 25 (CAS CATO-C4X-160725)
- 5-(tert-Butoxycarbonyl)-2-(cyclopropylmethyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-7-carboxylic acid (CAS 1391732-51-6)
- (R)-3-(4-BROMOPHENYL)CYCLOPENTAN-1-ONE (CAS 160678-57-9)
- (S)-1-(4-(tert-butyl)phenyl)-2-methoxyethan-1-amine (CAS 1270213-16-5)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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