Terbinafine Impurity 30 CAS 134865-58-0
| CAS No. | 134865-58-0 |
| Molecular Formula | C15H16ClN |
| Molecular Weight | 245.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Terbinafine Impurity 30 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.
As a process- or degradation-related impurity, Terbinafine Impurity 30 (CAS 134865-58-0, C15H16ClN) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Terbinafine Impurity 30 (C15H16ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C15H16ClN |
| Molecular Weight | 245.75 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Terbinafine Standards
- Terbinafine Impurity 13 (CAS 704909-67-1;387383-30-4)
- Terbinafine EP Impurity B (CAS 78628-81-6)
- Terbinafine EP Impurity C (CAS 187540-01-8)
- Terbinafine Impurity 51 (CAS CATO-C4X-133851)
- Terbinafine Impurity 52 (CAS 2416665-26-2)
- Terbinafine (CAS 91161-71-6)
- Terbinafine lmpurity 36 (CAS CATO-C4X-133836)
- Terbinafine EP Impurity D (CAS 151222-50-3)
Recommended Standards
- Ketamine-d8 (CAS 1073255-31-8)
- 281208-98-8 2-Chloro-6-ethoxyquinoline-3-carboxaldehyde MFCD01250040 (CAS 281208-98-8)
- 1-(5-Chlorothiophen-2-yl)-N-((tetrahydrofuran-2-yl)methyl)ethan-1-amine (CAS 1154904-56-9)
- tert-Butyl ((3-(chloromethyl)bicyclo[1.1.1]pentan-1-yl)methyl)carbamate (CAS 2824121-40-4)
- Relugolix Impurity 165 (CAS CATO-C4X-2429165)
- Allopurinol Impurity 31 (CAS CATO-C4X-145831)
- Difelikefalin Impurity 11 (CAS 2219351-44-5)
- 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1856025-15-4)
- 4-Bromo-2-(4-fluorophenyl)pyrimidine (CAS 76128-73-9)
- (2-Chloro-4-fluorophenyl)(4-methylphenyl)methanamine (CAS 1019462-46-4)
- 5-((3-Methyl-4-nitrophenoxy)methyl)furan-2-carbohydrazide (CAS 832737-79-8)
- tert-Butyl(3-fluoropyrrolidin-3-yl)carbamate (CAS 1547085-15-3)
- 2-(4-Ethylphenyl)-2-(methylamino)acetonitrile (CAS 1018281-34-9)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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