Tadalafil Impurity 47 CAS 563-96-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 563-96-2 |
| Molecular Formula | C2H2O3 H2O |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tadalafil Impurity 47 (CAS 563-96-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C2H2O3 H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H2O3 H2O |
| Molecular Weight | 92.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related Tadalafil Standards
- Tadalafil Impurity 10 (CAS 100077-49-4)
- Tadalafil Impurity 75 (CAS 1093940-68-1)
- Tadalafil Impurity 76 (CAS 1093940-70-5)
- Tadalafil Impurity 99 (CAS 114152-23-7)
- Tadalafil Impurity 11 HCl (CAS 1190238-20-0)
- 【禁售不询】Tadalafil Impurity 43 (CAS 120-57-0)
- Tadalafil Impurity N1 (CAS 1220393-12-3)
- Tadalafil Impurity 119 (CAS 130812-44-1)
Recommended Standards
- Trilostane Impurity 4 (CAS 13647-34-2)
- Sofosbuvir Impurity 27 (CAS CATO-C4X-105227)
- Dichlorprop Dimethylammonium Salt (CAS 53404-32-3)
- 8-bromo-N-tert-butyl-1,5-naphthyridin-2-amine (CAS 2891473-59-7)
- 5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine nickel (CAS 58188-46-8)
- N-(2,3-Dichlorophenyl)-2-(3-oxo-3,4-dihydroquinoxalin-1(2H)-yl)acetamide (CAS 796058-45-2)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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 13829788188 / jacky.chen@cato-chem.com