Solifenacin EP Impurity I CAS 180272-28-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 180272-28-0 |
| Molecular Formula | C23H26N2O3 |
| Molecular Weight | 378.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Solifenacin EP Impurity I (CAS 180272-28-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H26N2O3. Molecular weight: 378.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H26N2O3 |
| Molecular Weight | 378.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 2 |
Related Solifenacin Standards
- Solifenacin Related Compound 29 (CAS 861998-77-8)
- Solifenacin Impurity 29 (CAS CATO-C4X-105329)
- Solifenacin Impurity 37 (CAS CATO-C4X-105337)
- Solifenacin Impurity 6 (CAS 1956436-64-8)
- Solifenacin Impurity 8 (CAS CATO-C4X-10538)
- Solifenacin Impurity 38 (CAS 605696-10-4)
- Solifenacin (CAS 242478-37-1)
- Solifenacin EP Impurity H (CAS 732228-02-3)
Recommended Standards
- Glasdegib D4 (CAS 321744-26-7(Unlabelled))
- P3JW662TWA 92623-83-1 Pravadoline Pravadoline [INN] Methanone, (4-methoxyphenyl)(2-methyl-1-(2-(4-morpholinyl)ethyl)-1H-indol-3-yl)- Pravadolina [INN-Spanish] Pravadolinum [INN-Latin] Pravadolina Pravadolinum UNII-P3JW662TWA WIN 48098 (CAS 92623-83-1)
- Z-Leu-Ile-OH (CAS 42537-96-2)
- 7-ACCA Impurity 1 (CAS CATO-C4X-23131)
- Selexipag Impurity 39 (CAS CATO-C4X-196139)
- 2-Deoxy-5-[3-[[[(3,6-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]-1-propynyl]uridine 5-(Tetrahydrogen Triphosphate) (CAS 137993-59-0)
- N-(4-aminophenyl)butyramide (CAS 116884-02-7)
- (1-(2-Aminophenyl)pyrrolidin-3-yl)methanol (CAS 1378860-45-7)
- (R)-3-Bromo-4,4-dimethyldihydrofuran-2(3H)-one (CAS 1217724-84-9)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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 13829788188 / jacky.chen@cato-chem.com