Luliconazole impurity 22 CAS CATO-C4X-285322
| CAS No. | CATO-C4X-285322 |
| Molecular Formula | 2*C14H9Cl2N3S2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, Luliconazole impurity 22 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 354.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Luliconazole impurity 22 (CAS CATO-C4X-285322) is a certified pharmaceutical impurity reference standard with the molecular formula C14H9Cl2N3S2 and a molecular weight of 354.27 g/mol.
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.
CATO manufactures Luliconazole impurity 22 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 | 2*C14H9Cl2N3S2 |
| Molecular Weight | 354.27 g/mol |
| 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Luliconazole Standards
- Rac-Luliconazole-Z-Isomer (CAS 101529-76-4)
- Rac-Luliconazole-E-Isomer (CAS 101530-21-6)
- Luliconazole Impurity 7 (CAS 114446-57-0)
- Luliconazole Impurity 2 (CAS 1240249-76-6)
- Luliconazole Impurity 1 (CAS 126534-31-4)
- Luliconazole impurity 24 (CAS 1579886-24-0)
- Luliconazole Impurity 9 (CAS 1582735-58-7)
- Luliconazole (CAS 187164-19-8)
Recommended Standards
- Topiramate Impurity 15 (CAS 128316-82-5)
- 7-AVCA Impurity 6 (CAS CATO-C4X-23166)
- Pemafibrate Impurity 47 (CAS CATO-C4X-290347)
- Fencamine-d3 (CAS 1346598-20-6)
- 2-Hydroxy-2-phenylacetamide (CAS 4410-31-5)
- Ortho Chloro Levocetrizine (CAS 5267-36-7)
- 2-Bromo-N-((5-chloro-1-methyl-1h-imidazol-2-yl)methyl)-4-methylaniline (CAS 1152540-05-0)
- (5-Fluoro-2-hydroxyphenyl)(1-phenyl-1h-pyrazol-4-yl)methanone (CAS 288401-60-5)
- 1-(3-Chloro-5-(methoxycarbonyl)phenyl)-4-methyl-2,6,7-trioxa-1-borabicyclo[2.2.2]octan-1-uide (CAS 1335281-55-4)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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