1,3-dibenzyl-1,3-dihydro-2H-1,3-benzimidazol-2-one CAS 59103-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59103-39-8 |
| Molecular Formula | C21H18N2O |
| Molecular Weight | 314.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-dibenzyl-1,3-dihydro-2H-1,3-benzimidazol-2-one (CAS 59103-39-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18N2O. Molecular weight: 314.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18N2O |
| Molecular Weight | 314.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,2,4-Triphenyl-1,4-butanedione (CAS 4441-01-4)
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- 5-Oxodecanoic acid (CAS 624-01-1)
- 5-Bromo-4-iodo-2-methylpyrimidine (CAS 1805178-14-6)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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