3-Hydroxy-2-methyl-1-phenylquinolin-4(1H)-one CAS 223752-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223752-75-8 |
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-methyl-1-phenylquinolin-4(1H)-one (CAS 223752-75-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13NO2. Molecular weight: 251.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Fluoro-n-phenylbenzene-1-sulfonamide (CAS 30058-38-9)
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- 3-Methyl-2-(2-phenoxyacetamido)butanoic acid (CAS 879553-92-1)
- (2R,3S)-N-Cbz-6-oxo-2,3-diphenylmorpholine (CAS 100516-54-9)
- 7-Fluoro-1,1-dimethyl-4-nitro-1H-indene (CAS 1951441-60-3)
- Bis(O-(N-benzyl-N-(1,1-dimethylethoxy)carbonyl-ethylamine)) Catechol (CAS 1391054-05-9)
- (1-Ethyl-2-methyl-1h-benzo[d]imidazol-5-yl)methanamine (CAS 1266851-40-4)
- 3-[4-(sec-Butyl)-2-chlorophenoxy]piperidinehydrochloride (CAS 1220019-79-3)
- 2-(4-Mercaptophenoxy)ethanol (CAS 762271-99-8)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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