Tolterodine Impurity 9 CAS 854306-72-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 854306-72-2 |
| Molecular Formula | C35H41NO2 |
| Molecular Weight | 507.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tolterodine Impurity 9 (CAS 854306-72-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C35H41NO2. Molecular weight: 507.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C35H41NO2 |
| Molecular Weight | 507.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Tolterodine Standards
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- Tolterodine Impurity 29 (CAS 124937-85-5)
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Recommended Standards
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- Bumetanide Impurity 84 (CAS CATO-C4X-198684)
- Cyanocobalamin /Vitamin B12 Impurity 38 (CAS CATO-C4X-187438)
- 3-Bromo-4-fluoro-2-nitrobenzaldehyde (CAS 1807192-88-6)
- (S)-3-Oxocyclopentanecarboxylic acid (CAS 71830-06-3)
- 2-(4'-Hydroxy-[1,1'-biphenyl]-4-yl)acetic acid (CAS 51350-23-3)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1,2-dihydropyridin-2-one (CAS 242471-92-7)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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