Dyclonine Impurity 36 CAS CATO-C4X-188136
| CAS No. | CATO-C4X-188136 |
| Molecular Formula | C18H26ClNO2 |
| Molecular Weight | 323.86 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Dyclonine Impurity 36 (CAS CATO-C4X-188136, C18H26ClNO2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C18H26ClNO2, Dyclonine Impurity 36 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.86 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Dyclonine Impurity 36 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 | C18H26ClNO2 |
| Molecular Weight | 323.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dyclonine Standards
- Dyclonine Impurity 40 (CAS CATO-C4X-188140)
- Dyclonine Impurity 37 (CAS CATO-C4X-188137)
- Dyclonine Impurity 41 (CAS CATO-C4X-188141)
- Dyclonine Impurity 16 (CAS CATO-C4X-188116)
- Dyclonine Impurity 26 (CAS 1228748-85-3)
- Dyclonine Impurity 42 (CAS CATO-C4X-188142)
- Dyclonine Impurity 14 (CAS CATO-C4X-188114)
- Dyclonine Impurity 17 (CAS CATO-C4X-188117)
Recommended Standards
- Roxatidine Impurity 31 (CAS CATO-C4X-121331)
- Gold iodide (CAS 10294-31-2)
- 2,3-Dibromo-1,1,1,4,4,4-hexafluorobutane 2162AE 384-50-9 C4H2Br2F6 (CAS 384-50-9)
- 5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol (CAS 748776-58-1)
- Diclofenac Impurity 50 (CAS 2648862-09-1)
- Obeticholic Acid Impurity 42 (CAS CATO-C4X-115342)
- Butylphthalide Impurity 32 (CAS 33704-16-4)
- (S)-2,2-dimethyl-4-aminomethyl-1,3-dioxane (CAS 191354-52-6)
- Methyl 2,6-Difluoro-5-formylbenzoate (CAS 1993479-30-3)
- 2-Fluoro-n-methyl-4-nitrobenzenesulfonamide (CAS 1248026-68-7)
- Estetrol Impurity 1 (CAS CATO-C4X-32501)
- (R)-Dimethenamid (CAS 163515-13-7)
- Morpholine HCl (CAS 10024-89-2)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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