Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone CAS 402474-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 402474-75-3 |
| Molecular Formula | C32H45ClN6O9S |
| Molecular Weight | 725.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone (CAS 402474-75-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H45ClN6O9S. Molecular weight: 725.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H45ClN6O9S |
| Molecular Weight | 725.25 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(N-(4-chlorophenyl)phenylsulfonamido)-N-phenylacetamide (CAS 337922-44-8)
- Peptide 435 (CAS CATO-CPTD788435)
Why CATO?
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