Voriconazole Impurity 30 CAS 239807-04-6
| CAS No. | 239807-04-6 |
| Molecular Formula | C16H14F3N5O |
| Molecular Weight | 349.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Voriconazole Impurity 30 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Voriconazole Impurity 30 (CAS 239807-04-6), a pharmacopoeial impurity reference standard (molecular formula C16H14F3N5O, MW 349.31 g/mol) used for the identification and quantification of trace impurities in APIs.
Voriconazole Impurity 30 (C16H14F3N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
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 | >95% |
| 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 10 (CAS 239807-03-5)
- 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
- 伏立康唑杂质57 (CAS CATO-C4X-136657)
- 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)
- Pantoprazole Impurity 50 (CAS CATO-C4X-139950)
- Fluvoxamine EP Impurity A (CAS 1217216-82-4)
- Cefmetazole Impurity 23 (CAS 56610-72-1)
- Ticagrelor impurity 99 (CAS CATO-C4X-109399)
- 4-[(4-Bromophenyl)sulfanyl]-2-{[(4-methylphenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 343374-08-3)
- Tert-butyl (R)-(5-oxa-2-azaspiro[3.4]Octan-8-yl)carbamate (CAS 2306253-36-9)
- 5-Bromo-1-t-butyl-6-propoxybenzimidazole (CAS 1314985-53-9)
- 57825-33-9 Phenylacetic acid-1-13C Phenylacetic acid-carboxy-13C (CAS 57825-33-9)
- [4-(Chloromethyl)phenyl](3,4-dihydroisoquinolin-2(1H)-yl)methanone (CAS 1097010-25-7)
- 7-Bromobenzo[d]isothiazole-3-carboxylic acid (CAS 1206606-42-9)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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 18665070610 / Nicole.chen@cato-chem.com