Tadalafil Impurity 106 CAS 23126-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23126-68-3 |
| Molecular Formula | C8H7NO3 |
| Molecular Weight | 165.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tadalafil Impurity 106 (CAS 23126-68-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7NO3. Molecular weight: 165.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7NO3 |
| Molecular Weight | 165.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Tadalafil Standards
- Tadalafil Impurity 108 (CAS 771-39-1)
- Tadalafil Impurity 79 (CAS 38082-70-1)
- Tadalafil Impurity 101 (CAS 20850-43-5)
- Tadalafil Impurity 53 (CAS 23170-77-6)
- Tadalafil Impurity 136 (CAS 52302-45-1)
- Tadalafil Impurity 137 (CAS 859964-45-7)
- Tadalafil Impurity 10 (CAS 100077-49-4)
- 【禁售不询】Tadalafil Impurity 43 (CAS 120-57-0)
Recommended Standards
- Pyridine-3,4-dicarboxamide (CAS 4663-98-3)
- 2-DEOXY-D-[1-13C]ARABINO-HEXOSE 201612-55-7 (CAS 201612-55-7)
- Pyridine-2,3-dicarboxamide (CAS 4663-94-9)
- 1-[(3-Chlorophenyl)methyl]-1H-pyrazol-5-amine hydrochloride (CAS 1052544-22-5)
- 5-[1-(4-Fluoro-phenyl)-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 140894-74-2)
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- 4-(2-Azabicyclo[2.2.1]Heptan-2-yl)benzaldehyde (CAS 1249535-41-8)
- 7-Fluorobenzo[c][1,2]oxaborole-1,6(3H)-diol (CAS 1629141-26-9)
- 5-(4-Bromophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid (CAS 229957-02-2)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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