2-([1,1'-Biphenyl]-4-yl)quinoline CAS 14251-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14251-81-1 |
| Molecular Formula | C21H15N |
| Molecular Weight | 281.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-([1,1'-Biphenyl]-4-yl)quinoline (CAS 14251-81-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H15N. Molecular weight: 281.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H15N |
| Molecular Weight | 281.35 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
- 1-(Biphenyl-4-yl)isoquinoline (CAS 110746-63-9)
- 3-[([1,1-Biphenyl]-4-ylmethoxy)methyl]piperidine (CAS 946713-02-6)
- 4-[([1,1-Biphenyl]-4-ylmethoxy)methyl]piperidine (CAS 946680-54-2)
- 3-{[1,1'-Biphenyl]-4-yl}-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326810-67-6)
- 2-(3-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-yl)acetic acid (CAS 193267-61-7)
- 3-([1,1'-Biphenyl]-4-yloxy)-4-hydroxy-1H-pyrrole-2,5-dione (CAS 77529-44-3)
- 1-([1,1'-biphenyl]-4-yl)ethane-1-sulfonyl chloride (CAS 1339849-04-5)
- 1-([1,1'-biphenyl]-4-yl)-N-methyl-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 669713-91-1)
Recommended Standards
- 3-(Piperidin-1-yl)biphenyl-4-carboxylic acid (CAS 1425040-27-2)
- Tert-butyl 3-(((1-methyl-1h-1,2,4-triazol-5-yl)methyl)amino)pyrrolidine-1-carboxylate (CAS 1427929-21-2)
- (S)-3,3-Dimethyl-2-((((1R,2R)-2-(pent-4-yn-1-yl)cyclopropoxy)carbonyl)amino)butanoic acid (CAS 1425038-19-2)
- tert-Butyl ((3S,4S)-7-cyano-4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl)carbamate (CAS 1466558-30-4)
- (4-Chloro-3-(methylthio)phenyl)boronic acid (CAS 935782-76-6)
- 2,3,6-Trifluoro-5-nitropyridin-4-amine (CAS 405230-88-8)
- 2-(3-Methoxypropyl)pyrrolidine (CAS 1247133-54-5)
- [1-(aminomethyl)-3,3-dimethylcyclobutyl]methanol (CAS 1489162-37-9)
- 1-(4-Butylphenyl)-2,2,2-trifluoroethan-1-one (CAS 40739-44-4)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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