Voriconazole Impurity 10 CAS 239807-03-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 239807-03-5 |
| Molecular Formula | C16H14F3N5O |
| Molecular Weight | 349.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Voriconazole Impurity 10 (CAS 239807-03-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14F3N5O. Molecular weight: 349.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14F3N5O |
| Molecular Weight | 349.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Voriconazole Standards
- Voriconazole (CAS 137234-62-9)
- Voriconazole Impurity 30 (CAS 239807-04-6)
- Voriconazole EP Impurity D(Voriconazole Related Compound B) (CAS 137234-63-0)
- Voriconazole Impurity 60 (CAS CATO-C4X-136660)
- (±)-Voriconazole-d3 (Mixture of Enantiomers) (CAS CATO-C4X-136613)
- Voriconazole-d3 (CAS 1217661-14-7)
- Voriconazole-d3 (CAS 137234-62-9 (unlabelled))
- Voriconazole Impurity 67 (CAS CATO-C4X-136667)
Recommended Standards
- N-(4-methoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 478030-69-2)
- N-(3-Methoxyphenyl)-2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetamide (CAS 433249-35-5)
- 伏立康唑杂质57 (CAS CATO-C4X-136657)
- Lumateperone Impurity 75 (CAS 2762307-17-3)
- Pentazocine Impurity 7 (CAS CATO-C4X-31647)
- 5-Amino-1H-pyrazole-4-carboxylic amide sulfate (CAS 329351-43-1)
- (5-Iodopyridin-2-yl)methanol (CAS 31181-83-6)
- 3-(4-Chlorophenyl)-2-methyl-3,4-dihydroquinazolin-4-one (CAS 1788-93-8)
- 2-Amino-4-(4-chlorophenyl)-4-oxobutanoic acid (CAS 139084-65-4)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com