468-98-4 0NP5R208EW Cholanic acid, (5alpha)- UNII-0NP5R208EW 5alpha-Cholan-24-oic acid 5alpha-Cholanic acid Allocholanic acid Allocholanoic acid Cholan-24-oic acid, (5alpha)- Cholanic acid, 5alpha- CAS 468-98-4
| CAS No. | 468-98-4 |
| Molecular Formula | C24H40O2 |
| Molecular Weight | 360.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
468-98-4 0NP5R208EW Cholanic acid, (5alpha)- UNII-0NP5R208EW 5alpha-Cholan-24-oic acid 5alpha-Cholanic acid Allocholanic acid Allocholanoic acid Cholan-24-oic acid, (5alpha)- Cholanic acid, 5alpha- (C24H40O2) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
468-98-4 0NP5R208EW Cholanic acid, (5alpha)- UNII-0NP5R208EW 5alpha-Cholan-24-oic acid 5alpha-Cholanic acid Allocholanic acid Allocholanoic acid Cholan-24-oic acid, (5alpha)- Cholanic acid, 5alpha- (CAS 468-98-4), molecular formula C24H40O2 and molecular weight 360.57 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 468-98-4 0NP5R208EW Cholanic acid, (5alpha)- UNII-0NP5R208EW 5alpha-Cholan-24-oic acid 5alpha-Cholanic acid Allocholanic acid Allocholanoic acid Cholan-24-oic acid, (5alpha)- Cholanic acid, 5alpha- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H40O2 |
| Molecular Weight | 360.57 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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Why CATO?
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