2,4-Quinolinedione CAS 52851-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52851-41-9 |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,4-Quinolinedione (CAS 52851-41-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7NO2. Molecular weight: 161.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Quinolinedione Standards
Recommended Standards
- 2,4-Quinolinediol (CAS 86-95-3)
- 2-[(2-Methoxyacetyl)(methyl)amino]acetic acid (CAS 926228-91-3)
- 2,3-Dihydroisoquinoline-1,4-dione (CAS 31053-30-2)
- tert-Butyl (1S,5S)-3,6-diazabicyclo[3.2.0]heptane-3-carboxylate (CAS 956276-42-9)
- 3-(1-Aminopropyl)aniline (CAS 133332-52-2)
- 8-Bromo-6-methylpyrido[4,3-d]pyrimidin-5(6H)-one (CAS 1706751-60-1)
- Rociletinib Impurity N1 (CAS 165897-63-2)
- (4'S)-tert-Butyl 6-bromo-4'-(4-phenylpiperidine-1-carbonyl)-3,4-dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-1'-carboxylate (CAS 1957130-64-1)
- 3,4-Cyclohexenoesculetin b-D-galactopyranoside (CAS 182805-65-8)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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