Ac-Ala-Ala-Pro-Phe-pNA CAS 70967-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70967-94-1 |
| Molecular Formula | C28H34N6O7 |
| Molecular Weight | 566.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ac-Ala-Ala-Pro-Phe-pNA (CAS 70967-94-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H34N6O7. Molecular weight: 566.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H34N6O7 |
| Molecular Weight | 566.61 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 71950-67-9 Thielavin B Benzoic acid, 4-((2,4-dihydroxy-3,6-dimethylbenzoyl)oxy)-2-methoxy-3,5,6-trimethyl-, 4-carboxy-3-methoxy-2,5,6-trimethylphenyl ester Thielavin-B (CAS 71950-67-9)
- Azilsartan Impurity 171 (CAS CATO-C4X-1096171)
- 3-Ethyl-3-hexanol (CAS 597-76-2)
- 6-Bromo-5-(difluoromethyl)-3-methoxypyridine-2-sulfonamide (CAS 1805242-76-5)
- 5-Amino-1-(3,5-dimethylphenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 443113-22-2)
- 4,5-Difluoronicotinonitrile (CAS 1807275-64-4)
- 1-(4-Fluoro-3-nitrophenyl)piperazine (CAS 1121610-09-0)
- 3-(Dimethylamino)pyrrolidine-1-carbothioamide (CAS 473706-91-1)
- 3-Fluoro-2'-formyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261945-86-1)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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