L-Tyrosyl-4-amino-1H-imidazole-2-carbonyl-L-histidyl-L-argininamide CAS 918889-38-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918889-38-0 |
| Molecular Formula | C25H34N12O5 |
| Molecular Weight | 582.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Tyrosyl-4-amino-1H-imidazole-2-carbonyl-L-histidyl-L-argininamide (CAS 918889-38-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H34N12O5. Molecular weight: 582.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H34N12O5 |
| Molecular Weight | 582.61 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.) | 1987 |
| Nitrogen Atoms | 12 |
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- 1-((4-Bromo-2-fluorophenyl)sulfonyl)-N,N-dimethylpiperidin-4-amine (CAS 1711726-65-6)
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- 3-methyl-6-nitro-quinazolin-4-one (CAS 16064-13-4)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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