2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate CAS 122452-56-6
| CAS No. | 122452-56-6 |
| Molecular Formula | C25H39NO6Sn |
| Molecular Weight | 568.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate (CAS 122452-56-6), molecular formula C25H39NO6Sn and molecular weight 568.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate (C25H39NO6Sn) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 568.29 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,5-Dioxopyrrolidin-1-yl 2,4-dimethoxy-3-(tributylstannyl)benzoate 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 | C25H39NO6Sn |
| Molecular Weight | 568.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dioxopyrrolidin Standards
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Recommended Standards
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