Cholesterol Impurity 19 CAS 566-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 566-46-1 |
| Molecular Formula | C27H46O2 |
| Molecular Weight | 402.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cholesterol Impurity 19 (CAS 566-46-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H46O2. Molecular weight: 402.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H46O2 |
| Molecular Weight | 402.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- 20331-29-7 6867AD C13H18ClNO N-(4-sec-Butylphenyl)-3-chloropropanamide (CAS 20331-29-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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