150821-16-2 Olean-12-en-28-oicacid, 2,3,23-trihydroxy-, (2a,3a,4b)- CAS 150821-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150821-16-2 |
| Molecular Formula | C30H48O5 |
| Molecular Weight | 488.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 150821-16-2 Olean-12-en-28-oicacid, 2,3,23-trihydroxy-, (2a,3a,4b)- (CAS 150821-16-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H48O5. Molecular weight: 488.70 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2000 |
Related Olean Standards
- 152243-70-4 Olean-12-en-28-oicacid, 3,6,23-trihydroxy-, (3b,4a,6b)- (CAS 152243-70-4)
- 5092-01-3 18-alpha-Olean-12-en-30-oic acid, 3-beta-hydroxy-11-oxo-, methyl ester Methyl 18-alpha-glycyrrhetate Methyl beta-glycyrrhetinate (CAS 5092-01-3)
- Olean-12-eno[3,2-c]isoxazol-28-oic acid methyl ester, 97% (CAS 42273-05-2)
- 168254-95-3 Olean-12-en-28-oicacid, 3,23-dihydroxy-, (3a,4a)- (CAS 168254-95-3)
- 26563-68-8 Olean-12-en-28-oic acid, 2alpha,3alpha-dihydroxy- 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid (CAS 26563-68-8)
- 3-Oxo-olean-12-en-28-oic acid methyl ester, 97% (CAS 1721-58-0)
- Olean-12-ene-3，11-diol (CAS 5282-14-4)
- Olean-12-en-11-one (CAS 10070-81-2)
Recommended Standards
- 143839-02-5 2,24-Dihydroxyursolic acid C30H48O5 W2597 (CAS 143839-02-5)
- Rimegepant Impurity 148 (CAS CATO-C4X-2487148)
- 2,3,24-Trihydroxy-12-ursen-28-oic acid (CAS 89786-83-4)
- 3-Bromo-2-propoxybenzoic acid (CAS 1250352-89-6)
- 2-(Trifluoromethyl)benzo[d]thiazol-5-ol (CAS 1261811-58-8)
- 5-Fluoro-4-((4-fluorobenzyl)oxy)quinazoline (CAS 866009-23-6)
- 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzoic acid (CAS 952183-13-0)
- n-(3-Fluoro-4-methylphenyl)tetrahydro-2h-thiopyran-3-amine (CAS 1342698-13-8)
- 2,4-Bis(4-methyl-1-piperazinyl)-3H-1,5-benzodiazepine (CAS 733811-07-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com