4-Methyl-2-oxo-1,2-dihydroquinoline-3-carbonitrile CAS 28448-12-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28448-12-6 |
| Molecular Formula | C11H8N2O |
| Molecular Weight | 184.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 28448-12-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8N2O. Molecular weight: 184.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O |
| Molecular Weight | 184.19 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Methoxyquinoline-2-carbonitrile (CAS 36726-69-9)
- 4-Methyl-2-oxoquinoline-1(2H)-carbonitrile (CAS 19952-20-6)
- 4-Methoxy-2-oxocyclohex-3-en-1-yl acetate (CAS 366024-06-8)
- 1,2-Dibromo-4-(difluoromethoxy)benzene (CAS 1000574-96-8)
- N-(Azido-PEG2)-N-Boc-PEG4-Boc (CAS 2093153-83-2)
- 2-((6-Amino-9H-purin-8-yl)thio)acetic acid (CAS 304444-52-8)
- 3-{[(3-Bromo[1,1-biphenyl]-4-yl)oxy]-methyl}pyrrolidine hydrochloride (CAS 1219956-89-4)
- 4,5-Dichloro-2-(difluoromethoxy)phenylacetonitrile (CAS 1803833-35-3)
- Bumetanide Impurity 60 (CAS CATO-C4X-198660)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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