Solifenacin Impurity 27 HCl CAS CATO-C4X-105327
| CAS No. | CATO-C4X-105327 |
| Molecular Formula | C23H26N2O2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H26N2O2HCl, Solifenacin Impurity 27 HCl 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 398.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Solifenacin Impurity 27 HCl (CAS CATO-C4X-105327) is a certified pharmaceutical impurity reference standard with the molecular formula C23H26N2O2HCl and a molecular weight of 398.93 g/mol.
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 Solifenacin Impurity 27 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 | C23H26N2O2 HCl |
| Molecular Weight | 398.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Solifenacin Standards
- Solifenacin Impurity 19 (CAS 1029430-94-1)
- Solifenacin Impurity 8 (HCl) (CAS 1159826-34-2)
- Solifenacin EP Impurity A (CAS 118864-75-8)
- Solifenacin Impurity 31 (CAS 1193-65-3)
- Solifenacin Impurity 28 (CAS 120577-33-5)
- Solifenacin Impurity 34 (CAS 1243274-81-8)
- Solifenacin Impurity 16 (CAS 134021-15-1)
- Solifenacin EP Impurity B (CAS 1353274-25-5)
Recommended Standards
- Rotigotine Impurity 26 (CAS CATO-C4X-192726)
- Lobeline EP Impurity C (CAS CATO-C4X-181821)
- Posaconazole Impurity 51 (CAS 357189-94-7)
- 2,4-Dibromo-6-trifluoromethoxybenzenethiol (CAS 1208074-73-0)
- Tetraethyl 4,4’,4’’,4’’’-[[2,2’-Bi(1,3-dithiolylidene)]-4,4’,5,5’-tetrayl]tetrabenzoate (CAS 1356336-61-2)
- (S)-1-(3-(Trifluoromethoxy)phenyl)ethanamine hydrochloride (CAS 1391567-48-8)
- Degarelix Acetate Hydrate (CAS 934246-14-7)
- 5-Bromo-2-(2-(tert-butoxy)ethoxy)-3-methoxypyridine (CAS 1299607-50-3)
- 7-Methoxy-1h-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1190317-17-9)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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