4-((2S,3S)-3-((S)-2-((tert-Butoxycarbonyl)(methyl)amino)propanamido)-8-cyano-5-((2-methoxynaphthalen-1-yl)methyl)-2-methyl-4-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-1-carbonyl)benzoic acid CAS 2158322-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2158322-19-9 |
| Molecular Formula | C40H41N5O8 |
| Molecular Weight | 719.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2S,3S)-3-((S)-2-((tert-Butoxycarbonyl)(methyl)amino)propanamido)-8-cyano-5-((2-methoxynaphthalen-1-yl)methyl)-2-methyl-4-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine-1-carbonyl)benzoic acid (CAS 2158322-19-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C40H41N5O8. Molecular weight: 719.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C40H41N5O8 |
| Molecular Weight | 719.78 g/mol |
| 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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 5 |
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