Econazole Nitrate EP Impurity B HCl CAS 2334059-11-7(Free Base)
| CAS No. | 2334059-11-7(Free Base) |
| Molecular Formula | C15H14Cl3NO |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Econazole Nitrate EP Impurity B HCl.
As a process- or degradation-related impurity, Econazole Nitrate EP Impurity B HCl (CAS 2334059-11-7(Free Base), C15H14Cl3NOHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Econazole Nitrate EP Impurity B HCl (C15H14Cl3NOHCl) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Econazole Nitrate EP Impurity B HCl 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 | C15H14Cl3NO HCl |
| Molecular Weight | 367.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 | 1 |
Related Econazole Standards
- Econazole Impurity 10 (CAS 102993-73-7)
- Econazole impurity 23 (CAS 1165796-83-7)
- Econazole Impurity 6 (CAS 116865-83-9)
- Econazole Impurity 7 (CAS 13692-15-4)
- Econazole Impurity 4 (CAS 137958-96-4)
- Econazole Impurity 8 (CAS 14866-28-5)
- Econazole impurity 24 (CAS 2237961-00-9)
- Econazole EP Impurity B (CAS 2334059-11-7)
Recommended Standards
- Febuxostat Impurity 5 (CAS 7133-90-6)
- Letermovir Impurity 36 (CAS CATO-C4X-291536)
- Propantheline bromide impurity 1 (CAS 115036-05-0)
- 1-Benzyl-3,4-diphenyl-1H-1,2,4-triazole-5(4H)-thione (CAS 62353-91-7)
- N-methyl-4-((4-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonamide (CAS 1257535-25-3)
- 3,4-Difluoro-2-methylphenylboronic acid (CAS 2121514-75-6)
- 1-Methyl-4-(3-(pyrrolidin-2-yl)pyridin-2-yl)piperazine (CAS 1352535-81-9)
- 5-Amino-2-(3-methylpiperidin-1-yl)benzonitrile dihydrochloride (CAS 1982760-99-5)
- N,N-Dimethylindan-2-amine hydrochloride (CAS 51864-83-6)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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