2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde
2-((4-氯苯基)乙炔基)-5-氟苯甲醛
Also known as: 2-((4-chlorophenyl)ethynyl)-5-fluorobenzaldehyde, 2-[2-(4-Chlorophenyl)ethynyl]-5-fluorobenzaldehyde, 5-Fluoro-(2-(4-chlorophenyl)ethynyl)benzaldehyde, Benzaldehyde, 2-[2-(4-chlorophenyl)ethynyl]-5-fluoro-
2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde (CAS 1939148-83-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H8ClFO and a molecular weight of 258.67 g/mol. It is also known as 2-((4-chlorophenyl)ethynyl)-5-fluorobenzaldehyde, 2-[2-(4-Chlorophenyl)ethynyl]-5-fluorobenzaldehyde and 5-Fluoro-(2-(4-chlorophenyl)ethynyl)benzaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1939148-83-0
- Jingsj CID
- J-285385-1
- Molecular Formula
- C15H8ClFO
- Chinese Name
- 2-((4-氯苯基)乙炔基)-5-氟苯甲醛
- Molecular Weight
- 258.67 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 2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde?
The CAS number of 2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde is 1939148-83-0.
What are the molecular formula and molecular weight of 2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde?
2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde has molecular formula C15H8ClFO and molecular weight 258.67 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-((4-Chlorophenyl)ethynyl)-5-fluorobenzaldehyde (CAS 1939148-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-285385-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.