2,3-Bis(acetoxy)-(2-alpha,3-alpha)-olean-12-en-28-oic acid methyl ester, 97% CAS 26563-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26563-65-5 |
| Molecular Formula | C35H54O6 |
| Molecular Weight | 570.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Bis(acetoxy)-(2-alpha,3-alpha)-olean-12-en-28-oic acid methyl ester, 97% (CAS 26563-65-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H54O6. Molecular weight: 570.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C35H54O6 |
| Molecular Weight | 570.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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- Methyl 7-(2-ethoxy-2-oxoacetyl)-6-methyl-2,3-dihydro-1H-pyrrolizine-5-carboxylate (CAS 2193057-35-9)
- 3-Nitro-4-(pyrimidin-2-ylsulfanyl)benzaldehyde (CAS 663206-26-6)
- (R)-1-(3,5-dimethoxyphenyl)propan-1-amine hydrochloride (CAS 2061996-46-9)
- 3-Chloro-6-[(2-chloro-6-fluorophenyl)methyl]pyridazine (CAS 320419-53-2)
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