Tenofovir alafenamide Impurity 61 CAS 390409-48-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 390409-48-0 |
| Molecular Formula | C20H27N6O5P |
| Molecular Weight | 462.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tenofovir alafenamide Impurity 61 (CAS 390409-48-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H27N6O5P. Molecular weight: 462.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H27N6O5P |
| Molecular Weight | 462.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 2025 |
| Nitrogen Atoms | 6 |
Related Tenofovir Standards
- Tenofovir Alafenamide Impurity 50 (CAS 1878175-77-9)
- Tenofovir disoproxil Impurity 141 (CAS CATO-C4X-1076141)
- Tenofovir alafenamide Impurity 16 Free base (CAS CATO-C4X-179769)
- Tenofovir alafenamide impurity 73 (CAS CATO-C4X-179773)
- Tenofovir alafenamide Impurity 95 (CAS CATO-C4X-179795)
- Tenofovir alafenamide Impurity 33 (CAS CATO-C4X-179733)
- Tenofovir alafenamide Impurity 42 (CAS 2053424-82-9)
- Tenofovir alafenamide Impurity 44 (CAS CATO-C4X-179744)
Recommended Standards
- {4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 320424-09-7)
- Difamilast Impurity 2 (CAS 2103190-94-7)
- Raltegravir EP Impurity C (CAS 1391918-17-4)
- CMC2026 Impurity 4 (CAS CATO-C4X-22664)
- Abrocitinib Impurity 45 (CAS CATO-C4X-288445)
- 3-(6-methylpyridine-3-carbonyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 1803610-67-4)
- 5-Amino-2-(benzyloxy)benzonitrile (CAS 848134-18-9)
- 2-Bromo-6-(1-fluoro-2-methylpropan-2-yl)pyridine (CAS 2506347-62-0)
- 1181778-98-2 1-(4-Ethoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbonitrile MFCD11919759 (CAS 1181778-98-2)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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