4-((2-(Diethylamino)ethyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one CAS 433318-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 433318-33-3 |
| Molecular Formula | C16H22N4O3 |
| Molecular Weight | 318.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((2-(Diethylamino)ethyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one (CAS 433318-33-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H22N4O3. Molecular weight: 318.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H22N4O3 |
| Molecular Weight | 318.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Diethylamino Standards
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- 2-(Diethylamino)ethyl 2-cyclohexyl-2-phenylacetate (CAS 1679-76-1)
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Recommended Standards
- 4-((2-(Cyclohexylcarbamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 671794-63-1)
- 4-((3-Acetylphenyl)amino)-4-oxo-2-(piperidin-1-yl)butanoic acid (CAS 899991-96-9)
- 4-(([1,1'-biphenyl]-4-yloxy)methyl)benzohydrazide (CAS 380342-04-1)
- 2-Chloro-4-((3-(methylthio)propyl)amino)benzonitrile (CAS 1097815-86-5)
- Methyl {[5-(4-methylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]thio}acetate (CAS 332911-18-9)
- 5-Bromobenzo[d]isothiazole (CAS 139037-01-7)
- 2-Bromo-3-ethoxy-6-methylpyridine (CAS 887582-29-8)
- 4-[(2-Bromoacetyl)amino]-N-ethylbenzamide (CAS 1138443-16-9)
- 5-Chloro-2-((4-chlorophenyl)thio)pyridine 1-oxide (CAS 92146-33-3)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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 13829788188 / jacky.chen@cato-chem.com