Tenofovir alafenamide impurity N1 CAS 16958-60-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 16958-60-4 |
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tenofovir alafenamide impurity N1 (CAS 16958-60-4) pharmacopoeial impurity standards reference standard. Molecular formula: C8H11N5O. Molecular weight: 193.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 5 |
Related Tenofovir Standards
- Tenofovir Impurity 110 (CAS 20776-34-5)
- Tenofovir Impurity 24 (CAS 14047-28-0)
- Tenofovir Disoproxil Impurity 35 (CAS 14047-27-9)
- Tenofovir disoproxil Impurity 41 (CAS 1244022-52-3)
- Tenofovir Impurity 66 (CAS 36817-69-3)
- Tenofovir Impurity 67 (CAS 182626-47-7)
- Tenofovir Impurity 77 (CAS 1643116-22-6)
- Tenofovir disoproxil Impurity 99 (CAS CATO-C4X-107699)
Recommended Standards
- 4-(4-Aminopyrimidin-2-yl)piperazin-2-one (CAS 1599265-94-7)
- 1-(1-Ethyl-1h-tetrazol-5-ylmethyl)-1h-pyrazol-4-ylamine (CAS 1707392-94-6)
- 1-((1-Ethyl-1h-1,2,4-triazol-5-yl)methyl)-1h-1,2,3-triazol-4-amine (CAS 1539463-84-7)
- Paliperidone Impurity 103 (CAS CATO-C4X-1724103)
- Clemastine Impurity 26 (CAS 171296-35-8)
- Methyl 4-(chlorosulfonyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 1707586-97-7)
- Amyloid b/A4 Protein Precursor770 (586-595) (human, mouse, rat) (N-1850.0001) (CAS 566173-30-6)
- (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-((pyridin-2-ylthio)methyl)tetrahydrofuran-3,4-diol (CAS 5135-38-6)
- 8YC9944MPJ 511-33-1 Farnesiferol A UNII-8YC9944MPJ (CAS 511-33-1)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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