H-Arg-Pro-pNA acetate salt CAS 157054-08-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 157054-08-5 |
| Molecular Formula | C17H25N7O4 C2H4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order H-Arg-Pro-pNA acetate salt (CAS 157054-08-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H25N7O4 C2H4O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H25N7O4 C2H4O2 |
| Molecular Weight | 451.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 2001 |
| Nitrogen Atoms | 7 |
Recommended Standards
- 4,4'-Sulfonylbis[2-(2-propenyl)phenol (CAS 41481-66-7)
- 1-(3-Chlorobenzoyl)-4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775471-63-0)
- 2-[8-fluoro-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-17-0)
- (9H-Fluoren-9-yl)methyl 2-oxoethylcarbamate (CAS 156939-62-7)
- (1R,4S)-N,N-Dimethylbicyclo[2.2.1]hept-2-ene-2-carboxamide (CAS 2847800-46-6)
- Macitentan impurity 53 (CAS 2211054-46-3)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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