2,3,24-Trihydroxy-12-ursen-28-oic acid CAS 89786-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89786-83-4 |
| Molecular Formula | C30H48O5 |
| Molecular Weight | 488.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,24-Trihydroxy-12-ursen-28-oic acid (CAS 89786-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H48O5. Molecular weight: 488.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H48O5 |
| Molecular Weight | 488.70 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
- 152243-70-4 Olean-12-en-28-oicacid, 3,6,23-trihydroxy-, (3b,4a,6b)- (CAS 152243-70-4)
- Arjunic acid (CAS 31298-06-3)
- 150821-16-2 Olean-12-en-28-oicacid, 2,3,23-trihydroxy-, (2a,3a,4b)- (CAS 150821-16-2)
- 2-(4-Bromo-2-chlorophenoxy)acetonitrile (CAS 951918-41-5)
- 1-(3-Aminopyrrolidin-1-yl)-2,2,2-trifluoroethan-1-one hydrochloride (CAS 2268029-70-3)
- 3-Amino-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridine-2-carbonitrile (CAS 166113-91-3)
- Amisulpride impurity 51 (CAS CATO-C4X-104551)
- 2,6-Dichloro-N-(3-fluorophenyl)pyrimidin-4-amine (CAS 825647-50-5)
- Empagliflozin Impurity 171 (CAS CATO-C4X-1065171)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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