Luliconazole Impurity 14 CAS CATO-C4X-285314
| CAS No. | CATO-C4X-285314 |
| Molecular Formula | C14H11Cl2N3OS2 |
| Molecular Weight | 372.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Luliconazole Impurity 14 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.
Luliconazole Impurity 14 (CAS CATO-C4X-285314) is a certified pharmaceutical impurity reference standard with the molecular formula C14H11Cl2N3OS2 and a molecular weight of 372.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, Luliconazole Impurity 14 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 372.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H11Cl2N3OS2 |
| Molecular Weight | 372.29 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Luliconazole Standards
- Luliconazole Impurity 11 (CAS CATO-C4X-285311)
- Luliconazole Impurity 13 (CAS CATO-C4X-285313)
- Luliconazole impurity 23 (CAS CATO-C4X-285323)
- Luliconazole impurity 24 (CAS 1579886-24-0)
- Luliconazole Impurity 8 (CAS CATO-C4X-28538)
- Luliconazole Impurity 9 (CAS 1582735-58-7)
- Luliconazole impurity 20 (CAS CATO-C4X-285320)
- Luliconazole (CAS 187164-19-8)
Recommended Standards
- Bendamustine impurity 33 (CAS 109882-25-9)
- Trimethyl 4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate (CAS 74447-88-4)
- Tert-butyl 3-(3,4-dichlorobenzyl)-3-formylpiperidine-1-carboxylate (CAS 952183-50-5)
- Relmapirazin (CAS 1313706-17-0)
- Verapamil Impurity 34 (CAS CATO-C4X-177834)
- Nerandomilast impurity 22 (CAS CATO-C4X-347322)
- Diclofenac impurity 12 (CAS CATO-C4X-161412)
- Nerandomilast impurity 24 (CAS CATO-C4X-347324)
- N-(2-(prop-2-yn-1-ylthio)ethyl)thietan-3-amine (CAS 1849331-43-6)
- 4-Isopropoxy-2-methylbenzofuran-6-carboxylic acid (CAS 1291492-19-7)
- S-Adenosyl-L-Methionine Impurity 28 (CAS CATO-C4X-138128)
- Tamsulosin Impurity 19 (CAS 116091-63-5)
- (5-Oxo-1-phenyl-2-thioxoimidazolidin-4-yl)methanesulfonic acid (CAS 10567-81-4)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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