Mexiletine Impurity 13 HCl CAS 149961-12-6
| CAS No. | 149961-12-6 |
| Molecular Formula | C11H17NO2 |
| Molecular Weight | N/A |
| 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.
Mexiletine Impurity 13 HCl (CAS 149961-12-6) is a certified pharmaceutical impurity reference standard with the molecular formula C11H17NO2HCl and a molecular weight of 231.72 g/mol.
Mexiletine Impurity 13 HCl (C11H17NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Mexiletine Impurity 13 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 | C11H17NO2 HCl |
| Molecular Weight | 231.72 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Mexiletine Standards
- Mexiletine Impurity N4 (CAS 1051392-53-0)
- Mexiletine Impurity N5 (CAS 117322-90-4)
- Mexiletine impurity N1 (CAS 117322-92-6)
- Mexiletine Impurity 3 (CAS 123363-66-6)
- Mexiletine-d6 Hydrochloride (CAS 1329835-60-0)
- Mexiletine Impurity N3 (CAS 180966-61-4)
- Mexiletine EP Impurity C (CAS 2059988-38-2)
- Mexiletine EP Impurity C DiHCl (CAS 2059988-39-3)
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- 2,6-Dimethyloct-7-en-4-ol (CAS 94201-76-0)
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- N-(4-Fluorobenzyl)-2-(piperidin-4-yl)acetamide (CAS 704870-91-7)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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