Solifenacin EP Impurity A CAS 118864-75-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 118864-75-8 |
| Molecular Formula | C15H15N |
| Molecular Weight | 209.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Solifenacin EP Impurity A (CAS 118864-75-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15N. Molecular weight: 209.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15N |
| Molecular Weight | 209.29 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Solifenacin Standards
- rac-Solifenacin EP Impurity A (CAS 22990-19-8)
- Solifenacin Impurity 13 (CAS 52250-50-7)
- Solifenacin Impurity 16 (CAS 134021-15-1)
- Solifenacin Impurity 37 (CAS 3297-72-1)
- Solifenacin Impurity 10 (CAS 90861-84-0)
- Solifenacin Impurity 24 (CAS 3278-14-6)
- Solifenacin Impurity 35 (CAS 7500-45-0)
- Solifenacin Impurity 9 (CAS CATO-C4X-10539)
Recommended Standards
- (S)-N,N-di(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine (CAS CATO-C4X-191374)
- N-Methyl-5-((4-methylpiperazin-1-yl)methyl)furan-2-amine (CAS 686257-43-2)
- Rosiglitazone Impurity 3 (CAS 2142519-15-9)
- Methoxyphenamine impurity 6 (CAS 6305-95-9)
- Adrenaline Impurity 42 (CAS 18191-22-5)
- 1-Isobutyl-4-methylpiperidine (CAS 55275-23-5)
- 3,4,6-Tribromopyridazine (CAS 55928-86-4)
- 4-Bromo-2,5-dimethylthiazole (CAS 90672-80-3)
- Etelcalcetide Impurity 23 X TFA Salt (CAS CATO-C4X-324723)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
Why CATO?
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