Miconazole Impurity 30 CAS CATO-C4X-180230
| CAS No. | CATO-C4X-180230 |
| Molecular Formula | C12H12Cl2N2O |
| Molecular Weight | 271.14 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Miconazole Impurity 30 (CAS CATO-C4X-180230), a pharmacopoeial impurity reference standard (molecular formula C12H12Cl2N2O, MW 271.14 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Miconazole Impurity 30 (C12H12Cl2N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), Miconazole Impurity 30 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H12Cl2N2O |
| Molecular Weight | 271.14 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Miconazole Standards
- Miconazole Impurity 24 (CAS 57432-78-7)
- Miconazole Impurity 31 (CAS CATO-C4X-180231)
- Miconazole EP Impurity H (CAS 181931-30-6)
- Miconazole EP Impurity C (CAS 67358-54-7)
- Miconazole Impurity 15 (CAS 913837-72-6)
- Miconazole EP Impurity I (CAS 47363-37-1)
- Miconazole Impurity N1 (CAS 911805-54-4)
- Miconazole EP Impurity D (CAS 27523-40-6)
Recommended Standards
- Sertaconazole EP Impurity A (CAS CATO-C4X-10751)
- 5-Bromo-2-((1-methylpiperidin-4-yl)oxy)pyridine (CAS 1015242-41-7)
- PBT 1033 (CAS 747408-78-2)
- 1-(2-Amino-4-bromophenyl)-4-piperidinol (CAS 1016777-06-2)
- Lorazepam impurity 9 (CAS CATO-C4X-10419)
- Avibactam Impurity 55 (CAS 1416134-74-1)
- Baricitinib Impurity 85 (CAS CATO-C4X-226085)
- 5-(3-Methylbutyl)-4-sulfanylidene-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),9,11-tetraen-6-one (CAS 1351398-79-2)
- Mitoxantrone Impurity 13 (CAS 70476-74-3)
- 2-Chloro-4-(difluoromethyl)-5-methoxypyridin-3-ol (CAS 1806863-09-1)
- 6-Morpholinohexanoic acid (CAS 4432-39-7)
- 4-(5-Bromo-2-fluorobenzyl)morpholine, 97% (CAS 488799-67-3)
- {[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]thio}acetic acid (CAS 1020724-69-9)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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