Cholesteryl oleate CAS 303-43-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 303-43-5 |
| Molecular Formula | C45H78O2 |
| Molecular Weight | 651.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cholesteryl oleate (CAS 303-43-5) pharmaceutical standards reference standard. Molecular formula: C45H78O2. Molecular weight: 651.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C45H78O2 |
| Molecular Weight | 651.10 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Cholesteryl Standards
- Cholesteryl elaidate (CAS 19485-76-8)
- Cholesteryl linolelaidate (CAS 70190-89-5)
- Cholesteryl stearate (CAS 35602-69-8)
- 75427237HI 604-33-1 Cholesteryl linoleate Cholest-5-en-3-ol (3beta)-, 9,12-octadecadienoate, (Z,Z)- (9CI) (Z,Z)-(3beta)-Cholest-5-en-3-ol, 9,12-octadecadienoate Cholest-5-en-3beta-yl (Z,Z)-octadeca-9,12-dienoate Cholesterol, linoleate (8CI) Cholest-5-en-3-ol (3beta)-, 3-((9Z,12Z)-9,12-octadecadienoate) Cholest-5-en-3-ol (3beta)-, (9Z,12Z)-9,12-octadecadienoate EINECS 210-065-9 NSC 18183 UNII-75427237HI (CAS 604-33-1)
- Cholesteryl hexadecyl carbonate (CAS 15455-87-5)
- Cholesteryl Linolenate (CAS 2545-22-4)
- Cholesteryl heptadecanoate (CAS 24365-37-5)
- Cholesteryl palmitelaidate (CAS 102679-72-1)
Recommended Standards
- Hexane-1,6-diyl distearate (CAS 26730-92-7)
- Isavuconazole Impurity 46 (CAS CATO-C4X-123646)
- Iopamidol EP Impurity K (CAS 1788899-70-6)
- 3-[(7-Methoxy-2-naphthyl)oxy]-pyrazine-2-carboxylic acid (CAS 1228552-69-9)
- Methyl 3-(2-amino-4-fluorophenoxy)thiophene-2-carboxylate (CAS 886360-59-4)
- 1-(Naphthalen-1-yloxy)-3-(piperazin-1-yl)propan-2-ol dihydrochloride (CAS 110894-03-6)
- (3-Bromophenyl)(3,4,5-trifluorophenyl)methanol (CAS 1443351-63-0)
- tert-Butyl ((3,5-difluoropyridin-2-yl)methyl)carbamate (CAS 2305731-35-3)
- 5,6-Dichloronicotinamide (CAS 75291-84-8)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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