Enloplatin CAS 111523-41-2
| CAS No. | 111523-41-2 |
| Molecular Formula | C6H6O4Pt |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Enloplatin 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.
Enloplatin (CAS 111523-41-2), molecular formula C6H6O4PtC7H16N2O and molecular weight 481.41 g/mol, is a CATO reference standard with documented purity and traceability.
Enloplatin (C6H6O4PtC7H16N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C6H6O4Pt C7H16N2O |
| Molecular Weight | 481.41 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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- 1,2,3,6,7,8-Hexabromodibenzofuran (CAS 107555-94-2)
- 1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene (CAS 2519-10-0)
- 3-(4’-Bromophenyl)-6-hydroxy-4-methylcoumarin (CAS 331821-31-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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