1-Ethyl-4-[(4-methylphenyl)ethynyl]benzene CAS 22692-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22692-80-4 |
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethyl-4-[(4-methylphenyl)ethynyl]benzene (CAS 22692-80-4) pharmaceutical standards reference standard. Molecular formula: C17H16. Molecular weight: 220.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
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Recommended Standards
- 1-Butyl-3-phenethylurea (CAS 67616-04-0)
- 1-Methylcyclopentyl bicyclo[2.2.1]hept-5-ene-2-carboxylate (CAS 369648-89-5)
- 11-Methyl-9,10-dihydro-9,10-ethanoanthracene (CAS 32363-36-3)
- 2-Methyl-N-phenethylpentan-3-amine (CAS 1157375-55-7)
- 3-Chloro-6-fluoro-1h-indazol-5-amine (CAS 864082-73-5)
- (5-Chloro-6-(2-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225155-05-3)
- 2-BRomo-1,1,1,3-tetrafluorobut-2-ene (CAS 933668-39-4)
- 2-Amino-N-(thiophen-3-ylmethyl)acetamide (CAS 1340319-01-8)
- Vernakalant Impurity 2 (CAS 795281-99-1)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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