4-Hydroxy-7-methoxy-3-phenylquinolin-2(1H)-one CAS 28563-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28563-22-6 |
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Hydroxy-7-methoxy-3-phenylquinolin-2(1H)-one (CAS 28563-22-6) pharmaceutical standards reference standard. Molecular formula: C16H13NO3. Molecular weight: 267.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 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 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2-(4-isopropoxy-benzoylamino)-propionic acid (CAS 1008069-90-6)
- 8-Hydroxy-6-methoxy-2-phenylisoquinolin-1(2H)-one (CAS 1262144-38-6)
- N-(2-Hydroxy-3-methoxy-2-methylpropyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1334369-16-2)
- 3-Hydroxy-2-(2-isopropoxy-benzoylamino)-propionic acid (CAS 1396999-04-4)
- 1-(5-Hydroxy-3-methyl-1-(quinolin-2-yl)-1H-pyrazol-4-yl)ethanone (CAS 160031-68-5)
- (2E)-3-hydroxy-1-(pyridin-4-yl)-2-(p-tolyldiazenyl)prop-2-en-1-one (CAS 338414-03-2)
- 11-Hydroxy-2,3,4,11-tetrahydro-1H-10-oxa-5-azatetraphen-1-one (CAS 78831-30-8)
- 2-(2-Hydroxy-2-phenylethyl)isoindoline-1,3-dione (CAS 35645-98-8)
Recommended Standards
- 4-Hydroxy-1-methyl-7-phenoxyquinolin-2(1H)-one (CAS 2243810-16-2)
- 4-Methoxy-3,4-diphenylisoxazol-5(4H)-one (CAS 89773-83-1)
- 4-Hexyloxy-3-nitrobenzoic acid (CAS 281195-35-5)
- 4-Nitrobenzyl ethylcarbamate (CAS 943409-69-6)
- 2-(4-(1H-imidazol-1-yl)phenyl)ethan-1-amine (CAS 714568-62-4)
- 1-(3-Fluorophenoxy)cyclopropanecarboxylic acid (CAS 1694260-15-5)
- (R)-1-(3,5-difluorophenyl)butan-1-amine (CAS 1213175-97-3)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
- 1213041-18-9 (1R)-1-(4-Chloro-2-methylphenyl)ethan-1-amine--hydrogen chloride (1/1) DTXSID20704230 (CAS 1213041-18-9)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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