Protoescigenin CAS 20853-07-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 20853-07-0 |
| Molecular Formula | C30H50O6 |
| Molecular Weight | 506.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Protoescigenin (CAS 20853-07-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H50O6. Molecular weight: 506.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H50O6 |
| Molecular Weight | 506.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
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- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
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