N-Carbobenzyloxy-4-keto-L-proline, 97% CAS 64187-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64187-47-9 |
| Molecular Formula | C13H13NO5 |
| Molecular Weight | 263.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-Carbobenzyloxy-4-keto-L-proline, 97% (CAS 64187-47-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13NO5. Molecular weight: 263.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13NO5 |
| Molecular Weight | 263.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(4-Bromophenyl)cyclopropane-1-carboxamide (CAS 847361-67-5)
- (2E)-1-(2-Methylphenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1354941-34-6)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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