Ursodeoxycholic acid impurity 54 CAS 57011-24-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 57011-24-2 |
| Molecular Formula | C26H38NO7S Na |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ursodeoxycholic acid impurity 54 (CAS 57011-24-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H38NO7S Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H38NO7S Na |
| Molecular Weight | 531.64 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ursodeoxycholic Standards
- Ursodeoxycholic Acid Impurity 119 (CAS 1024498-33-6)
- Ursodeoxycholic Acid EP Impurity G (CAS 10538-55-3)
- Ursodeoxycholic Acid Impurity 123 (CAS 10601-78-2)
- Ursodeoxycholic acid impurity 61 (CAS 110107-03-4)
- Ursodeoxycholic Acid impurity 108 (CAS 1144012-08-7)
- 24-Nor Ursodeoxycholic Acid Methyl Ester (CAS 118316-16-8)
- Ursodeoxycholic Impurity 18 (CAS 1192657-83-2)
- Ursodeoxycholic Acid EP Impurity I (CAS 130593-75-8)
Recommended Standards
- Vortioxetine Impurity 83 (CAS 591-50-4)
- Vonoprazan Impurity C295 (CAS 928325-68-2)
- 3-[(3,5-dimethyl-1h-pyrazol-1-yl)methyl]-n'-hydroxybenzene-1-carboximidamide (CAS 1158103-99-1)
- 4-Bromo-7-(trifluoromethyl)-1H-benzimidazole (CAS 1360948-42-0)
- Paroxetine EP Impurity A HCl (CAS 1394842-91-1)
- Isopropyl (chloro(phenoxy)phosphoryl)-L-alaninate (CAS 261909-49-3)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
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