Cholesterol Impurity 34 CAS 62014-96-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 62014-96-4 |
| Molecular Formula | C28H48O |
| Molecular Weight | 400.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cholesterol Impurity 34 (CAS 62014-96-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C28H48O. Molecular weight: 400.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H48O |
| Molecular Weight | 400.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Cholesterol Standards
- Cholesterol 4alpha-Methyl 7-En Analog (CAS 481-25-4)
- Cholesterol Impurity 16 (CAS 632-32-6)
- Cholesterol Impurity 6 (CAS 1251-98-5)
- Cholesterol For Parenteral Use EP Impurity C (CAS 474-62-4)
- Cholesterol-5α,6α-epoxide (CAS 1250-95-9)
- Cholesterol Impurity 13 (CAS 34310-88-8)
- Cholesterol Impurity 19 (CAS 566-46-1)
- Cholesterol Impurity 24 (CAS 26654-78-4)
Recommended Standards
- 4α-Methyl-Cholest-5-en-3β-ol (CAS 15073-00-4)
- Ergosterol Impurity 9 (CAS 71075-32-6)
- Empagliflozin impurity 222 (CAS CATO-C4X-1065222)
- Tofacitinib Impurity 169 DiHCl (CAS CATO-C4X-1079169)
- Empagliflozin Impurity 220 (CAS CATO-C4X-1065220)
- tert-butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazole-1-carboxylate (CAS 2096998-29-5)
- Tofacitinib Impurity 72 (CAS 1260614-73-0)
- 1-Bromo-3-cyclopropoxy-2-iodobenzene (CAS 1243401-76-4)
- 3-(2-Aminoethyl)indolin-2-one (CAS 60716-71-4)
- Dulaglutide (CAS 923950-08-7)
Why CATO?
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