2-Methyl-6-nitroquinolin-4(1H)-one CAS 112219-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112219-43-9 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-6-nitroquinolin-4(1H)-one (CAS 112219-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O3. Molecular weight: 204.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- (5-nitroquinolin-6-yl)methanol (CAS 1018785-07-3)
- 2-Methyl-6-nitroquinolin-4-ol (CAS 1207-82-5)
- 3-Methyl-6-nitroquinolin-2(1H)-one (CAS 1425927-69-0)
- 2-Methyl-5-nitroquinolin-4(3H)-one (CAS 1822947-46-5)
- 6-Methyl-8-nitroquinolin-4-ol (CAS 190139-69-6)
- 7-Methyl-5-nitroquinolin-8-ol (CAS 1951444-64-6)
- 4-Methyl-3-nitroquinolin-2(1H)-one (CAS 197229-46-2)
- (6-Nitroquinolin-2-yl)methanol (CAS 889944-45-0)
Recommended Standards
- (3aS,5R,6S,6aS)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carboxylic Acid (CAS 1103738-17-5)
- 3-formyl-imidaZo[1,2-a]pyridine-6-carboxylic acid methyl ester (CAS 1126636-89-2)
- 7-Amino-6-hydroxyisoquinoline-3-carboxylic acid (CAS 110121-33-0)
- (3-(4-(1H-benzo[d]imidazol-1-yl)phenyl)-1H-pyrazol-1-yl)(cyclohexyl)methanone (CAS 955976-37-1)
- 5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid (CAS 165948-21-0)
- 3-(3-amino-2-fluorophenyl)imidazolidine-2,4-dione (CAS 1803588-16-0)
- Ethyl 3-iodo-4-propoxybenzoate (CAS 1131614-46-4)
- 4,4,5,5-Tetramethyl-2-(4-(methyl-d3)phenyl-2,3,5,6-d4)-1,3,2-dioxaborolane (CAS 1643415-66-0)
- n-Methyl-N-(propan-2-yl)benzamide (CAS 79144-77-7)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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