7,7'-((4-Methoxyphenyl)methylene)bis(quinolin-8-ol) CAS 105192-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105192-47-0 |
| Molecular Formula | C26H20N2O3 |
| Molecular Weight | 408.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7,7'-((4-Methoxyphenyl)methylene)bis(quinolin-8-ol) (CAS 105192-47-0) pharmaceutical standards reference standard. Molecular formula: C26H20N2O3. Molecular weight: 408.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H20N2O3 |
| Molecular Weight | 408.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- Ethyl 5-{[4-(4-methoxyphenyl)piperazin-1-yl]sulfonyl}-3-methyl-1H-pyrazole-4-carboxylate (CAS 1299471-29-6)
- 2-((3-Methoxyphenyl)amino)-2-oxo-1-phenylethyl 2-(methylthio)nicotinate (CAS 732260-89-8)
- 2-((4-Methoxyphenyl)sulfonyl)-2-(3-(pyrrolidin-1-yl)quinoxalin-2-yl)acetonitrile (CAS 845632-00-0)
- N-[1-(4-Methoxyphenyl)ethyl]-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (CAS 1775558-83-2)
- 2,2-Bis(4-methoxyphenyl)-1,2-diphenylethanone (CAS 103281-33-0)
- (4-Methoxyphenyl)tri-o-tolylsilane (CAS 14311-02-5)
- 2-{[(2-methoxyphenyl)methyl]sulfanyl}-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 445384-90-7)
- Ethyl 1-(4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidine-3-carboxylate (CAS 1018051-75-6)
Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-azido-2-methylhexanoic acid (CAS 1050501-64-8)
- SR 3677 (CAS 1072959-67-1)
- 7-Methoxy-4-(pyridin-3-yl)-6-[2-(quinolin-2-yl)ethoxy]quinazoline (CAS 1006890-01-2)
- N-(2-chlorobenzyl)-2-nitrobenzenesulfonamide (CAS 424816-66-0)
- 8-bromo-4-hydroxy-3,6-dimethyl-chromene-2-thione (CAS 2715284-60-7)
- 1-(pyridin-2-ylmethyl)-1H-pyrrole-2-carboxylic acid (CAS 896049-13-1)
- 2-((tert-Butoxycarbonyl)amino)-3-cyclohexylpropanoic acid (CAS 144186-13-0)
- Crisaborole Impurity 10 (CAS 906673-42-5)
- 4-Butyl-4'-(trans-4-pentylcyclohexyl)-1,1'-biphenyl (CAS 84540-36-3)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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