2-([1,1'-Biphenyl]-4-yl)quinoline-4-carboxylic acid CAS 78660-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78660-92-1 |
| Molecular Formula | C22H15NO2 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-([1,1'-Biphenyl]-4-yl)quinoline-4-carboxylic acid (CAS 78660-92-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H15NO2. Molecular weight: 325.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H15NO2 |
| Molecular Weight | 325.36 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-((5-(2-Phenoxyacetamido)-1,3,4-thiadiazol-2-yl)thio)acetic acid (CAS 294853-26-2)
- 2-(2-Hydroxy-4-(piperidin-1-yl)benzoyl)benzoic acid (CAS 55165-06-5)
- 2-((4-Oxo-6-((4-phenylpiperazin-1-yl)methyl)-4H-pyran-3-yl)oxy)acetonitrile (CAS 898418-36-5)
- 5-((5-(4-Acetylphenyl)furan-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 65491-26-1)
- (S)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one monosodium salt (CAS 58657-35-5)
- Piperidin-1-yl(1,2,3,4-tetrahydroquinolin-8-yl)methanone (CAS 1455797-97-3)
- Ethyl 2,5,7-trimethylquinoline-3-carboxylate (CAS 948291-02-9)
- n-(2-(Methoxy(methyl)amino)-2-oxoethyl)furan-2-carboxamide (CAS 1181529-49-6)
- Methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(thiophen-2-yl)propanoate (CAS 195510-15-7)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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