4-((4-Pentylphenyl)ethynyl)benzonitrile CAS 56982-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56982-41-3 |
| Molecular Formula | C20H19N |
| Molecular Weight | 273.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-((4-Pentylphenyl)ethynyl)benzonitrile (CAS 56982-41-3) pharmaceutical standards reference standard. Molecular formula: C20H19N. Molecular weight: 273.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H19N |
| Molecular Weight | 273.37 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Pentylphenyl Standards
- 5-(4-pentylphenyl)thiophene-2-boronicacid (CAS 1309981-60-9)
- 6-Oxo-2-(4-pentylphenyl)-1,6-dihydropyrimidine-5-carbonitrile (CAS 59855-62-8)
- 4-n-Pentylphenyl-4-methylbenzoate (CAS 50649-59-7)
- (4-Pentylphenyl)(pyridin-2-yl)methanone (CAS 898779-94-7)
- (4-Pentylphenyl)(pyridin-3-yl)methanone (CAS 61780-10-7)
- 2-(4-Pentylphenyl)pyrimidine-5-carbonitrile (CAS 59855-33-3)
- 4-Pentylphenyl 4-methoxybenzoate (CAS 38444-13-2)
- 4-Oxo-4-(4-pentylphenyl)butanoic acid (CAS 64779-07-3)
Recommended Standards
- 3-Methyl-N-(p-tolyl)aniline (CAS 62121-57-7)
- 4-((6-(1H-Imidazol-1-yl)hexyl)oxy)-2-methylaniline (CAS 88138-77-6)
- 3-Cyclohexyl-N-(2-oxo-2-phenylethyl)propanamide (CAS 519166-72-4)
- 4-[(dimethylamino)methyl]piperidin-4-ol dihydrochloride (CAS 125033-53-6)
- 4-Benzyloxy-5-chloro-2-fluorophenylboronic acid (CAS 2121512-45-4)
- [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido N-[3-(trifluoromethyl)phenyl]carbamate (CAS 338395-11-2)
- N-(1-(pyridin-4-yl)ethyl)pentan-1-amine (CAS 1019518-17-2)
- D-arabinose-1-d (CAS 77583-92-7)
- Phenyl 3-O-benzyl-b-D-thioglucopyranoside (CAS 189144-54-5)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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