Udenafil Impurity 2 CAS 268204-07-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 268204-07-5 |
| Molecular Formula | C24H34N6O4S |
| Molecular Weight | 502.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Udenafil Impurity 2 (CAS 268204-07-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H34N6O4S. Molecular weight: 502.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H34N6O4S |
| Molecular Weight | 502.63 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Udenafil Standards
Recommended Standards
- N-(4-(4,5-Dihydro-1H-imidazol-2-yl)benzyl)-2-(2-(4-methoxy-N,2,6-trimethylphenylsulfonamido)ethoxy)-N-methylacetamide (CAS 633698-99-4)
- Vardenafil Impurity 38 (CAS 224787-06-8)
- N-(2,6-diethylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-78-4)
- Ciclesonide Impurity 2 (CAS 886861-17-2)
- Cefcapene Impurity 49 (CAS CATO-C4X-182449)
- 2-Bromo-3,4,5,6-tetrafluorobenzoic acid (CAS 16583-04-3)
- Methyl 1'-tosylspiro[cyclohexane-1,3'-indoline]-5'-carboxylate (CAS 2227206-21-3)
- 2-(2,5-Dioxopyrrolidin-1-yl)benzoic acid (CAS 80022-74-8)
- 3-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine-6-thiol (CAS 901273-03-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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