4-((Diethylamino)methyl)-3-phenylisoxazol-5(2H)-one CAS 61194-91-0
| CAS No. | 61194-91-0 |
| Molecular Formula | C14H18N2O2 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((Diethylamino)methyl)-3-phenylisoxazol-5(2H)-one (CAS 61194-91-0) is a high-purity analytical reference standard with the molecular formula C14H18N2O2 and a molecular weight of 246.30 g/mol.
Structurally, 4-((Diethylamino)methyl)-3-phenylisoxazol-5(2H)-one (C14H18N2O2) contains a nitrogen-containing heterocyclic scaffold, 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 246.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 4-((Diethylamino)methyl)-3-phenylisoxazol-5(2H)-one 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 | C14H18N2O2 |
| Molecular Weight | 246.30 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Diethylamino Standards
- 1-[2-(diethylamino)ethyl]-1H-indole-2,3-dione (CAS 106110-61-6)
- 2-(2-(Diethylamino)ethyl)isoindoline-1,3-dione (CAS 6821-06-3)
- 4-(Diethylamino)-2-methylquinoline-5,8-diol (CAS 88484-75-7)
- Methyl 6-(diethylamino)-1H-indole-2-carboxylate (CAS 887359-98-0)
- 3-Diethylamino Acetaminophen-d10 (CAS 1794789-22-2)
- Methyl 6-(diethylamino)benzofuran-2-carboxylate (CAS 126174-11-6)
- 7-(Diethylamino)-4-(hydroxymethyl)-2H-chromen-2-one (CAS 54711-38-5)
- 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite (CAS 82372-35-8)
Recommended Standards
- 4-((6-Methyl-2,6-diazaspiro[3.3]Heptan-2-yl)methyl)benzoic acid (CAS 2306272-56-8)
- 4-(2-Isopropyl-1h-benzimidazol-1-yl)butanoic acid (CAS 893631-66-8)
- 4-((4-(tert-Butyl)phenoxy)methyl)-1H-pyrazol-3(2H)-one (CAS 61190-96-3)
- 4-(Benzyloxy)-3-methoxy-benzyl Alcohol-d2 (CAS 74719-60-1)
- ethyl 8-isocyanatooctanoate (CAS 78241-55-1)
- 4,4,5,5,6,6,6-Heptafluoro-1-iodo-3,3-bis(trifluoromethyl)hexane (CAS 115347-68-7)
- tert-butyl (6S)-6-hydroxy-1,4-oxazepane-4-carboxylate (CAS 1260589-26-1)
- Prednisolone Impurity 42 (CAS 3597-59-9)
- 1-[2-(trifluoromethyl)phenyl]imidazolidin-2-one (CAS 1550068-19-3)
- 2,7-Dichloro-4-methoxy-benzothiazole (CAS 855282-63-2)
- 3-Methylbutyl 2-pyridyl ketone (CAS 95188-18-4)
- (S)-1-(tert-Butoxycarbonyl)-4-(6-(trifluoromethyl)-pyridin-2-yl)piperazine-2-carboxylic acid 1786688-71-8 (CAS 1786688-71-8)
- 1-(1h-1,2,3,4-Tetrazol-5-yl)propan-1-amine (CAS 31603-03-9)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com