4-[(4-Butylphenyl)ethynyl]benzaldehyde
4-[(4-丁基苯基)乙炔基]苯甲醛
4-[(4-Butylphenyl)ethynyl]benzaldehyde (CAS 843675-75-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H18O and a molecular weight of 262.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 843675-75-2
- Jingsj CID
- J-141195-1
- Molecular Formula
- C19H18O
- Chinese Name
- 4-[(4-丁基苯基)乙炔基]苯甲醛
- Molecular Weight
- 262.3 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-[(4-Butylphenyl)ethynyl]benzaldehyde?
The CAS number of 4-[(4-Butylphenyl)ethynyl]benzaldehyde is 843675-75-2.
What are the molecular formula and molecular weight of 4-[(4-Butylphenyl)ethynyl]benzaldehyde?
4-[(4-Butylphenyl)ethynyl]benzaldehyde has molecular formula C19H18O and molecular weight 262.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-[(4-Butylphenyl)ethynyl]benzaldehyde (CAS 843675-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-141195-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.