Podophyllotoxin 4-Deoxy 5-Bromo 6,7-Dihydroxy CAS 93108-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93108-15-7 |
| Molecular Formula | C21H20O8 |
| Molecular Weight | 400.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Podophyllotoxin 4-Deoxy 5-Bromo 6,7-Dihydroxy (CAS 93108-15-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H20O8. Molecular weight: 400.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H20O8 |
| Molecular Weight | 400.38 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Podophyllotoxin Standards
- Podophyllotoxin impurity 5 (CAS 1174-97-6)
- Podophyllotoxin Impurity N2 (CAS 42123-27-3)
- Podophyllotoxin EP Impurity C (CAS 477-49-6)
- Podophyllotoxin impurity 4 (CAS 138456-91-4)
- Podophyllotoxin Impurity 1 (CAS 1173-42-8)
- Podophyllotoxin impurity 7 (CAS CATO-C4X-24257)
- Podophyllotoxin Impurity 8 (CAS 16481-54-2)
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