Adefovir Dipivoxil Impurity 41 CAS 107021-27-2
| CAS No. | 107021-27-2 |
| Molecular Formula | C9H14N5O4P |
| Molecular Weight | 287.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Adefovir Dipivoxil Impurity 41 (C9H14N5O4P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 287.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Adefovir Dipivoxil Impurity 41 (CAS 107021-27-2) is a high-purity analytical reference standard with the molecular formula C9H14N5O4P and a molecular weight of 287.21 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Adefovir Dipivoxil Impurity 41 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H14N5O4P |
| Molecular Weight | 287.21 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, 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Adefovir Standards
- Adefovir Dipivoxil Impurity 35 (CAS 374678-39-4)
- Adefovir (CAS 106941-25-7)
- Adefovir Impurity 6 (CAS 116384-54-4)
- Adefovir Dipivoxil Impurity 32 (CAS 374678-38-3)
- Adefovir Impurity 5 (CAS 116384-53-3)
- Adefovir Impurity 37 (CAS CATO-C4X-115237)
- Adefovir Dipivoxil Impurity 23 (CAS 116384-55-5)
- Adefovir Impurity 21 (CAS CATO-C4X-115221)
Recommended Standards
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