4-(3,4-Dihydroquinolin-1(2H)-yl)-3-(4-nitrophenyl)isoxazol-5(2H)-one CAS 61195-01-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61195-01-5 |
| Molecular Formula | C18H15N3O4 |
| Molecular Weight | 337.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3,4-Dihydroquinolin-1(2H)-yl)-3-(4-nitrophenyl)isoxazol-5(2H)-one (CAS 61195-01-5) pharmaceutical standards reference standard. Molecular formula: C18H15N3O4. Molecular weight: 337.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H15N3O4 |
| Molecular Weight | 337.33 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Related Dihydroquinolin Standards
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N'-(3-nitrobenzylidene)acetohydrazide (CAS 681479-29-8)
- 4-((3,4-Dihydroquinolin-1(2H)-yl)sulfonyl)benzoyl chloride (CAS 1706462-03-4)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(quinolin-2-ylthio)ethan-1-one (CAS 852698-71-6)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 298215-68-6)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(2-propyl-1H-benzo[d]imidazol-1-yl)ethan-1-one (CAS 749212-56-4)
- (2-Oxo-1,2-dihydroquinolin-3-yl)methyl 2H-chromene-3-carboxylate (CAS 1355699-22-7)
- 1-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-2-methyl-1H-indole-3-carbaldehyde (CAS 431909-24-9)
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 475055-51-7)
Recommended Standards
- 3-[2-(1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-oxoethyl]-1,3-benzoxazol-2(3H)-one (CAS 903185-31-9)
- 5-Methyl-1-(4-nitrophenyl)-N-(p-tolyl)-1H-1,2,4-triazole-3-carboxamide (CAS 321431-15-6)
- 3-(Benzyloxy)-7-(methoxycarbonyl)isoquinoline-5-carboxylic acid (CAS 2739664-61-8)
- 464-05-1 A827045 pyridine; 2,2,2-trifluoroacetate pyridine; 2,2,2-tris(fluoranyl)ethanoate (CAS 464-05-1)
- Methylstenbolone (CAS 6176-38-1)
- Trimipramine-d3 Maleate (CAS 1185245-93-5)
- 1-Bromo-3-(methylsulfonyl)-5-(trifluoromethyl)benzene (CAS 1215205-96-1)
- 4-(4-bromophenyl)-4-methylpiperidine hydrochloride (CAS 1803608-16-3)
- 3-(((Tert-butyldimethylsilyl)oxy)methyl)-5-methoxypyridine (CAS 1045855-62-6)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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