Adefovir Impurity 5 CAS 116384-53-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 116384-53-3 |
| Molecular Formula | C12H20N5O4P |
| Molecular Weight | 329.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Adefovir Impurity 5 (CAS 116384-53-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H20N5O4P. Molecular weight: 329.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H20N5O4P |
| Molecular Weight | 329.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Adefovir Standards
- Adefovir Dipivoxil Impurity 32 (CAS 374678-38-3)
- Adefovir Impurity 37 (CAS CATO-C4X-115237)
- Adefovir Impurity 6 (CAS 116384-54-4)
- Adefovir Impurity 21 (CAS CATO-C4X-115221)
- Adefovir Impurity 22 (CAS CATO-C4X-115222)
- Adefovir Dipivoxil Impurity 41 (CAS 107021-27-2)
- Adefovir Dipivoxil Impurity 35 (CAS 374678-39-4)
- Adefovir (CAS 106941-25-7)
Recommended Standards
- Tenofovir Impurity 64 (CAS CATO-C4X-107664)
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- Indocyanine Green Impurity 48 (CAS CATO-C4X-250348)
- Ethyl 2-nitrilo-3-(2,4,6-trimethoxyphenyl)-prop-2-enoate (CAS 930779-93-4)
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- (3-((4-Methoxybenzyl)oxy)-5-(trifluoromethyl)phenyl)boronic acid (CAS 913835-77-5)
- [1,1′:4′,1′′:4′′,1′′′:4′′′,1′′′′:4′′′′,1′′′′′-Sexiphenyl]-4,4′′′′′-diamine (CAS 77496-07-2)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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