Tenofovir alafenamide Impurity 14 CAS 1234081-04-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1234081-04-9 |
| Molecular Formula | C18H23N6O5P |
| Molecular Weight | 434.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tenofovir alafenamide Impurity 14 (CAS 1234081-04-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H23N6O5P. Molecular weight: 434.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H23N6O5P |
| Molecular Weight | 434.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 6 |
Related Tenofovir Standards
- Tenofovir disoproxil Impurity 21 (CAS 1244022-55-6)
- Tenofovir disoproxil Impurity 100 (CAS 1796539-92-8)
- Tenofovir disoproxil Impurity 54 (CAS 1878175-76-8)
- Tenofovir disoproxil Impurity 137 (CAS CATO-C4X-1076137)
- Tenofovir Alafenamide Impurity 1 (CAS 342631-41-8)
- Tenofovir Diphosphate (CAS 166403-66-3)
- Tenofovir disoproxil Impurity 113 (CAS CATO-C4X-1076113)
- Tenofovir alafenamide Impurity 16 Free base (CAS CATO-C4X-179769)
Recommended Standards
- 2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluoro-5-((1s,4r)-4-propylcyclohexyl)benzene (CAS 208338-62-9)
- Difamilast Impurity 5 (CAS 2103190-81-2)
- Isosalipurposide - API Standards (CAS 4547-85-7)
- Tenofovir disoproxil Impurity 49 (CAS 1244022-56-7)
- Ceritinib Impurity 16 (CAS CATO-C4X-104816)
- 3-(3-Chloro-4-hydroxyphenyl)-3-hydroxypropanoic acid (CAS 1248246-33-4)
- 6-Methylbenzo[d][1,2,3]triazin-4(1H)-one (CAS 91532-23-9)
- 4-(6-Iodopyrazin-2-yl)morpholine (CAS 1242241-01-5)
- 3,4-Dicyanobenzoic acid (CAS 60469-86-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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