Solifenacin Impurity 39 CAS CATO-C4X-105339
| CAS No. | CATO-C4X-105339 |
| Molecular Formula | C9H15NO3 |
| Molecular Weight | 185.22 g/mol |
| 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 Solifenacin Impurity 39.
Solifenacin Impurity 39 (CAS CATO-C4X-105339) is a certified pharmaceutical impurity reference standard with the molecular formula C9H15NO3 and a molecular weight of 185.22 g/mol.
Based on its molecular formula C9H15NO3, Solifenacin Impurity 39 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 39 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 | C9H15NO3 |
| Molecular Weight | 185.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 1 |
Related Solifenacin Standards
- Solifenacin Impurity 42 (CAS 857019-15-9)
- Solifenacin Impurity 37 (CAS 3297-72-1)
- Solifenacin Impurity 13 (CAS 52250-50-7)
- Solifenacin Impurity 16 (CAS 134021-15-1)
- rac-Solifenacin EP Impurity A (CAS 22990-19-8)
- Solifenacin EP Impurity A (CAS 118864-75-8)
- Solifenacin Impurity 8 (Base) (CAS 850896-06-9)
- Solifenacin Impurity 10 (CAS 90861-84-0)
Recommended Standards
- CAS 141054-45-7 (CAS 141054-45-7)
- Cinacalcet Impurity 37 (CAS 100485-59-4)
- 90943-07-0 Ethyl 3-isocyanato-4-methylpentanoate MFCD22056669 (CAS 90943-07-0)
- Levetiracetam Impurity 5 (CAS 358629-51-3)
- Cenobamate Impurity 15 (CAS CATO-C4X-241615)
- Nafamostat impurity 87 (CAS CATO-C4X-133287)
- Tadalafil Impurity 73 (CAS 326-61-4)
- (S)-5-amino-2-((S)-2-amino-5-guanidinopentanamido)pentanoic acid (CAS CATO-C3D-2704)
- 1-bromanyl-2-isothiocyanato-ethane 1-bromo-2-isothiocyanatoethane 1483-41-6 A808757 (CAS 1483-41-6)
- N-(4-Acetylphenyl)-4-chlorobenzene-1-sulfonamide (CAS 72178-38-2)
- 2-Naphthol-d7 (CAS 78832-54-9)
- 7-Methyl-1,8-naphthyridine-2-carboximidamide hydrochloride (CAS 1179361-61-5)
- 2,3-Dimethyl-5-nitro-2,3-dihydrophthalazine-1,4-dione (CAS 858243-19-3)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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