Fenticonazole Impurity 7 CAS CATO-C4X-24917
| CAS No. | CATO-C4X-24917 |
| Molecular Formula | C26H21ClS2 |
| Molecular Weight | 433.03 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Fenticonazole Impurity 7 (CAS CATO-C4X-24917) is a certified pharmaceutical impurity reference standard with the molecular formula C26H21ClS2 and a molecular weight of 433.03 g/mol.
Based on its molecular formula C26H21ClS2, Fenticonazole Impurity 7 contains sulfur-containing functionality, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 433.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Fenticonazole Impurity 7 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.
Physical & Chemical Properties
| Molecular Formula | C26H21ClS2 |
| Molecular Weight | 433.03 g/mol |
| Purity | ≥95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Fenticonazole Standards
- Fenticonazole Impurity 6 (CAS CATO-C4X-24916)
- Fenticonazole EP Impurity B (CAS 80639-94-7)
- Fenticonazole EP Impurity C (CAS 80676-28-4)
- Fenticonazole Impurity 1 (CAS 207596-23-4)
- Fenticonazole Impurity 8 (CAS CATO-C4X-24918)
- Fenticonazole EP Impurity B Nitrate (CAS 80639-95-8)
- Fenticonazole EP Impurity C (CAS 80676-29-5)
- Fenticonazole EP Impurity D Nitrate (CAS 1313397-05-5)
Recommended Standards
- Buclizine (CAS 82-95-1)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980034-73-8)
- 4-Bromo-6-fluoro-2-(3-iodophenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 1706459-02-0)
- 6-bromo-2-[(E)-2-(4-bromophenyl)ethenyl]quinoline-4-carboxylic acid (CAS 926235-74-7)
- Decitabine Impurity 4 (Methyl-2-deoxy-alfa-D-Ribopyranoside) (CAS 6160-56-1)
- Vilazodone impurity 16 (CAS 795266-89-6)
- Blonanserin Impurity 41 (CAS CATO-C4X-111041)
- 4-(1-Benzylpiperidin-4-yl)butan-1-amine (CAS 1415570-70-5)
- 2-(3,4,5-Trimethoxyphenyl)quinoline-4-carboxylic acid (CAS 302575-69-5)
- 3-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-4-methoxybenzoic acid (CAS 1119450-89-3)
- Oxyepiberberine (CAS 19716-60-0)
- Ethyl (1R,2R)-2-(((trimethylsilyl)oxy)methyl)cyclopropane-1-carboxylate (CAS 2122316-17-8)
- 2-[1-amino-2-(4-nitrophenoxy)ethylidene]malononitrile (CAS 343375-41-7)
- semaglutide (CAS 782487-28-9)
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