(2S)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid CAS 2764746-06-5
| CAS No. | 2764746-06-5 |
| Molecular Formula | C16H14N2O7 |
| Molecular Weight | 346.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid (CAS 2764746-06-5) is a high-purity analytical reference standard with the molecular formula C16H14N2O7 and a molecular weight of 346.29 g/mol.
The molecular framework of (2S)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid (C16H14N2O7) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), (2S)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid 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 | C16H14N2O7 |
| Molecular Weight | 346.29 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related S Standards
- [2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl] 2-methoxyacetate (CAS 1061604-95-2)
- methyl 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetate (CAS 1061605-18-2)
- 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxypropanoic acid (CAS 2412988-22-6)
- 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxypropanoic acid (CAS 2680531-15-9)
- 2-(2,6-dioxo-3-piperidyl)-4-(2-ethoxyethoxy)isoindoline-1,3-dione (CAS 1061604-93-0)
- 2-(2,6-dioxo-3-piperidyl)-4-(4-hydroxybutoxy)isoindoline-1,3-dione (CAS 2636072-82-5)
- 2-(2,6-dioxo-3-piperidyl)-4-[2-(2-hydroxyethoxy)ethyl]isoindoline-1,3-dione (CAS 2357113-37-0)
- 2-(2,6-dioxo-3-piperidyl)-5-[2-(2-hydroxyethoxy)ethyl]isoindoline-1,3-dione (CAS 2357111-02-3)
Recommended Standards
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- 4,4-Bis(diethoxyphosphoryl)butan-1-ol (CAS 150250-34-3)
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