rac 5-Carboxy Tolterodine-d14 CAS 1189681-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189681-84-2 |
| Molecular Formula | C22H15D14NO3 |
| Molecular Weight | 369.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rac 5-Carboxy Tolterodine-d14 (CAS 1189681-84-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H15D14NO3. Molecular weight: 369.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H15D14NO3 |
| Molecular Weight | 369.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Fesoterodine Impurity 22 (CAS CATO-C4X-164422)
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- (2R,3R,4R,5R)-2-(5-Acetamido-4-carbamoyl-1H-imidazol-1-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 37805-74-6)
- (1-(1-(Methylamino)ethyl)cyclobutyl)methanol (CAS 1890934-79-8)
- 1-Bromo-6-(dodec-1-yn-1-yl)pyrene (CAS 918973-92-9)
- 4-(4-(Methylthio)phenyl)-1,3-diazaspiro[4.5]dec-3-ene (CAS 84212-20-4)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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