3-Hydroxy-12-oleanene-23,28-dioic acid CAS 226562-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 226562-47-6 |
| Molecular Formula | C30H46O5 |
| Molecular Weight | 486.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-12-oleanene-23,28-dioic acid (CAS 226562-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H46O5. Molecular weight: 486.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H46O5 |
| Molecular Weight | 486.68 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
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Recommended Standards
- 6,19-Dihydroxyurs-12-en-3-oxo-28-oic acid (CAS 194027-11-7)
- Ceanothic acid (CAS 21302-79-4)
- 2alpha,19alpha-Dihydroxy-3-oxo-urs-12-en-28-oic acid (CAS 176983-21-4)
- 4-Hydroxybenzo[b]thiophene-2-carbonitrile (CAS 476199-30-1)
- Terbinafine Related Compound 1 (CAS 98978-50-8)
- 6-Chloro-2-(2-fluorophenyl)-4H-chromen-4-one (CAS 213894-66-7)
- Dihydro Normorphine 6-O-β-D-Glucuronide (CAS 561323-10-2)
- N-Nitroso Meropenem (CAS CATO-C4X-130918)
- 2,2-Dimethyl-3-(tetrahydrofuran-3-yl)propanoic acid (CAS 1504717-45-6)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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