Cholesteryl coumarin-3-carboxylate CAS 196091-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 196091-78-8 |
| Molecular Formula | C37H50O4 |
| Molecular Weight | 558.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cholesteryl coumarin-3-carboxylate (CAS 196091-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C37H50O4. Molecular weight: 558.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C37H50O4 |
| Molecular Weight | 558.79 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Cholesteryl Standards
- Cholesteryl (CAS 32832-01-2)
- Cholesteryl geranyl carbonate (CAS 35750-35-7)
- Cholesteryl dodecanoate (CAS 1908-11-8)
- Cholesteryl 2-(2-ethoxyethoxy)ethyl carbonate (CAS 1548-00-1)
- Cholesteryl 2-(2-ethoxyethoxy)ethyl carbonate (CAS 15484-00-1)
- Cholesteryl Decanoate (CAS 1183-04-6)
- Cholesteryl 2-naphthoate (CAS 63520-67-2)
- Cholesteryl Acetate Dibromide(Mixture of Diastereomers) (CAS 514-50-1)
Recommended Standards
- (R)-3,3'-Bis[4-tert-butylphenyl]-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol (CAS 1205537-80-9)
- (S)-3,3'-Bis(4-(tert-butyl)phenyl)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol (CAS 2410797-93-0)
- Pregnenolone Impurity 33 (CAS CATO-C4X-150233)
- (R)-2-((R)-1-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-2-oxoethoxy)-3-hydroxypropanal (CAS 61074-06-4)
- 4-(2-Methylbenzo[cd]indol-1-ium-1-yl)butane-1-sulfonate (CAS 333969-02-1)
- methyl 3-amino-8-methyl-naphthalene-1-carboxylate (CAS 2387595-74-4)
- 2-Fluoro-4,5-bis(2-(trifluoromethyl)phenyl)pyridine (CAS 1261458-59-6)
- 2-(3-((1H-1,2,4-triazol-1-yl)methyl)-1H-1,2,4-triazol-1-yl)-6-chloropyridine (CAS 477852-44-1)
- 4-Chloro-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine (CAS 1628317-85-0)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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