1-Ethoxy-4-((4-propylphenyl)ethynyl)benzene CAS 39969-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39969-29-4 |
| Molecular Formula | C19H20O |
| Molecular Weight | 264.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethoxy-4-((4-propylphenyl)ethynyl)benzene (CAS 39969-29-4) pharmaceutical standards reference standard. Molecular formula: C19H20O. Molecular weight: 264.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20O |
| Molecular Weight | 264.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1968 |
Related Ethoxy Standards
- 3-ethoxy-4-(heptyloxy)benzaldehyde (CAS 727704-75-8)
- 4-(3-Ethoxy-propyl)-5-pyridin-4-yl-4H-[1,2,4]triazole-3-thiol (CAS 519150-20-0)
- 3-(3-Ethoxy-propyl)-2-mercapto-3H-quinazolin-4-one (CAS 380436-96-4)
- Methyl 4-(5-ethoxy-5-oxopentyl)benzoate (CAS 1956328-26-9)
- (2e)-3-[3-ethoxy-4-(2-methylpropoxy)phenyl]prop-2-enoic acid (CAS 568558-20-3)
- 5-(3-Ethoxy-4-hydroxybenzylidene)-2-thioxoimidazolidin-4-one (CAS 329207-64-9)
- 3-Ethoxy-2-(2-methoxyethyl)-2H-indazole-6-carboxylic acid (CAS 919106-94-8)
- 1-(6-Ethoxy-4,7-dimethoxybenzofuran-5-yl)ethanone (CAS 98362-17-5)
Recommended Standards
- 1-Butyl-4-((4-methoxyphenyl)ethynyl)benzene (CAS 35684-12-9)
- 1-n-Pentyl-2-phenylbenzimidazole (CAS 305347-17-5)
- 1,7-Diphenyl-4-hepten-3-one (CAS 79559-59-4)
- 1-(Ethoxymethoxy)-3-fluoro-2-iodo-5-(trifluoromethyl)benzene (CAS 2878443-51-5)
- 3-(3-Chlorophenyl)-5-fluorobenzoic acid (CAS 1261929-09-2)
- Triclosan (CAS 3380-34-5)
- N-(2-Morpholinopyrimidin-5-yl)furan-2-carboxamide (CAS 1340722-50-0)
- 2-(2,4-Bis(tert-pentyl)phenoxy)-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide (CAS 93951-12-3)
- Butyrophenone-2',3',4',5',6'-d5 (CAS 39058-44-1)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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