3,4-Dibenzyl-gallic Acid Benzyl Ester CAS 1159977-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159977-28-2 |
| Molecular Formula | C28H24O5 |
| Molecular Weight | 440.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibenzyl-gallic Acid Benzyl Ester (CAS 1159977-28-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H24O5. Molecular weight: 440.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H24O5 |
| Molecular Weight | 440.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
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- Thieno[3,2-c]pyridine-4,6(5H,7H)-dione (CAS 105508-56-3)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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