(S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-4-methylpentanamido)-3-(1H-imidazol-4-yl)propanoic acid CAS 79778-48-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79778-48-6 |
| Molecular Formula | C20H26N4O5 |
| Molecular Weight | 402.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-4-methylpentanamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 79778-48-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H26N4O5. Molecular weight: 402.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H26N4O5 |
| Molecular Weight | 402.44 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (R)-2-(5-(Dimethylamino)naphthalene-1-sulfonamido)-3-sulfopropanoic acid (CAS 28223-61-2)
- (S)-2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3-carboxaldehyde (CAS 349149-07-1)
- (E)-4-((4-nitrobenzylidene)amino)phenyl 4-(tert-butyl)benzoate (CAS 331460-54-9)
- 4-Bromo-N-((4-methyl-5-(prop-2-yn-1-ylthio)-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338421-59-3)
- 3-(6-amino-2-methylpyridin-3-yl)prop-2-enoic acid (CAS 1807920-20-2)
- 1-Isopropyl-2-oxopyrrolidine-4-carboxylic Acid (CAS 299920-47-1)
- Tert-butyl 4-(3,5-difluorophenyl)-3-hydroxypiperidine-1-carboxylate (CAS 1354963-68-0)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)isoxazol-5-amine (CAS 1823183-20-5)
- 2-Fluoro-4-methoxy-N-methylbenzamide (CAS 1090984-41-0)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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