Voriconazole Impurity 86 CAS CATO-C4X-136686
| CAS No. | CATO-C4X-136686 |
| Molecular Formula | C7H8BrFN2O |
| Molecular Weight | 235.05 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Voriconazole Impurity 86 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.
Voriconazole Impurity 86 (CAS CATO-C4X-136686) is a certified pharmaceutical impurity reference standard with the molecular formula C7H8BrFN2O and a molecular weight of 235.05 g/mol.
The molecular framework of Voriconazole Impurity 86 (C7H8BrFN2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C7H8BrFN2O |
| Molecular Weight | 235.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Voriconazole Standards
- Voriconazole Impurity 72 (CAS CATO-C4X-136672)
- Voriconazole EP Impurity E(Voriconazole Related Compound F) (CAS 5872-08-2)
- Voriconazole EP Impurity E (1R)-Isomer (CAS 35963-20-3)
- Voriconazole Impurity 3 (CAS 188416-28-6)
- Voriconazole Impurity 8 (CAS 83603-04-7)
- Voriconazole Impurity N2 (CAS 168479-96-7)
- Voriconazole Impurity 31 (CAS 1157981-64-0)
- Voriconazole Impurity 33 (CAS 1449785-88-9)
Recommended Standards
- 4-Bromo-2-fluoro-1,3-dimethoxybenzene (CAS 222547-68-4)
- Ethyl 4,5-dichloro-2-hydroxybenzoate (CAS 104391-51-7)
- 3-Bromo-6-fluoro-2-methoxybenzenemethanol (CAS 648439-20-7)
- Methyl 4,5-dichloro-2-methoxybenzoate (CAS 1239783-16-4)
- Tryptophan Impurity 14 (CAS 343-65-7)
- Chlorphenamine Impurity 24 (CAS CATO-C4X-118824)
- Tetracaine Impurity 25 (CAS 512175-79-0)
- N-(6-((2-Oxo-2-((4-(trifluoromethyl)phenyl)amino)ethyl)thio)pyridazin-3-yl)propionamide (CAS 1021091-78-0)
- Dibenzo[b,d]furan-3,7-diamine (CAS 5896-30-0)
- 2-Propenoic acid, polymer with ethene and hexahydro-2H-azepin-2-one (CAS 26283-77-2)
- 6-(Piperazin-1-yl)-9H-purine (CAS 245449-95-0)
- 4-Chloro-3-cyano-5-(difluoromethyl)pyridine-2-methanol (CAS 1806968-45-5)
- 2-(4-(2-Fluoroethoxy)phenyl)acetic acid (CAS 1365941-08-7)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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