2-[5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)propanenitrile CAS 425399-08-2
| CAS No. | 425399-08-2 |
| Molecular Formula | C16H15N3O3 |
| Molecular Weight | 297.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)propanenitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-[5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)propanenitrile (CAS 425399-08-2) is a high-purity analytical reference standard with the molecular formula C16H15N3O3 and a molecular weight of 297.31 g/mol.
The molecular framework of 2-[5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)propanenitrile (C16H15N3O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-[5-(Hydroxymethyl)-3-methyl-1,3-oxazolidin-2-ylidene]-3-(3-oxo-1,3-dihydro-2H-indol-2-ylidene)propanenitrile 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 | C16H15N3O3 |
| Molecular Weight | 297.31 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.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 7-Methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-ol (CAS 1229622-03-0)
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- 1,4-Dihydro-2H-spiro[cyclopenta[b]indole-3,4'-piperidine] hydrochloride (CAS 198133-49-2)
- 2-[(1R,2R)-2-Hydroxycyclopentyl]-isoindole-1,3-dione (CAS 1360145-97-6)
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