5-(2-(Dimethylamino)vinyl)-3-phenylisoxazole-4-carbonitrile CAS 1610688-92-0
| CAS No. | 1610688-92-0 |
| Molecular Formula | C14H13N3O |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(2-(Dimethylamino)vinyl)-3-phenylisoxazole-4-carbonitrile.
5-(2-(Dimethylamino)vinyl)-3-phenylisoxazole-4-carbonitrile (CAS 1610688-92-0) is a high-purity analytical reference standard with the molecular formula C14H13N3O and a molecular weight of 239.27 g/mol.
Based on its molecular formula C14H13N3O, 5-(2-(Dimethylamino)vinyl)-3-phenylisoxazole-4-carbonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O |
| Molecular Weight | 239.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- (2E)-2-[(Dimethylamino)methylidene]-2H,3H-naphtho[1,2-b]furan-3-one (CAS 338401-18-6)
- (2E)-3-(dimethylamino)-2-(1h-indol-3-ylcarbonyl)-2-propenenitrile (CAS 882562-47-2)
- (2Z)-2-[(Dimethylamino)methylidene]-1H,2H-naphtho[2,1-b]furan-1-one (CAS 338401-17-5)
- 4-(Dimethylamino)-2-phenoxypyridine-3-carbonitrile (CAS 341967-03-1)
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Recommended Standards
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- tert-Butyl ((6-hydroxypyrimidin-4-yl)methyl)(methyl)carbamate (CAS 1630026-10-6)
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- (S)-2-Allylpyrrolidine hydrochloride (CAS 197230-28-7)
- Methyl 3-hydroxyquinoline-4-carboxylate (CAS 73776-18-8)
- 1-Bromo-2,5-difluoro-4,6-dichlorobenzene (CAS 1160573-95-4)
- (2R,4S)-4-fluoropyrrolidine-2-carbonitrile;hydrochloride (CAS 2306247-90-3)
- Benzyl ((1-(2-aminoethyl)pyrrolidin-3-yl)methyl)(methyl)carbamate (CAS 1353976-62-1)
- (3-Phenylbutyl)(propan-2-yl)amine (CAS 200885-80-9)
- 3-(2-Methylpyridin-3-yl)prop-2-enoic acid (CAS 118419-95-7)
- 1,1,1-trifluoro-3-(thiophen-2-yl)propan-2-amine (CAS 1012884-80-8)
- Neuropeptide K, porcine (CAS 106441-70-7)
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