Olean-12-eno[3,2-c]isoxazol-28-oic acid methyl ester, 97% CAS 42273-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42273-05-2 |
| Molecular Formula | C32H47NO3 |
| Molecular Weight | 493.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Olean-12-eno[3,2-c]isoxazol-28-oic acid methyl ester, 97% (CAS 42273-05-2) pharmaceutical standards reference standard. Molecular formula: C32H47NO3. Molecular weight: 493.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H47NO3 |
| Molecular Weight | 493.72 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Related Olean Standards
- 150821-16-2 Olean-12-en-28-oicacid, 2,3,23-trihydroxy-, (2a,3a,4b)- (CAS 150821-16-2)
- 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)
- 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
- Val-Cit-PAB-OSBT (CAS 2210262-26-1)
- Palladium, dichlorobis[1-(phenylmethyl)-1H-imidazole-κN3]-, (SP-4-1)- (CAS 944538-72-1)
- (2E)-1-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazol-3-yl]-3-[(2,4-dichlorophenyl)amino]prop-2-en-1-one (CAS 344277-02-7)
- 7-Chloro-2H-benzo[b][1,4]oxazine (CAS 1209893-43-5)
- 4,5-Dichloro-2-methylbenzenesulfonamide (CAS 1206143-13-6)
- Besudil Impurity 8 (CAS CATO-C4X-29888)
- 1-((3-Isopropyl-1,2,4-oxadiazol-5-yl)methyl)pyrrolidine-3-carboxylic acid (CAS 1285176-19-3)
- 2-Butenedioic acid (2Z)-, 1,4-diisooctyl ester, polymer with N-ethenyl-N-methylacetamide (CAS 82199-02-8)
- 1-(2,4-Difluorophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1274470-76-6)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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