(E)-4-Ethoxy-1,1-difluorobut-3-en-2-one
4-乙氧基-1,1-二氟-3-丁烯-2-酮
Also known as: 3-Buten-2-one, 4-ethoxy-1,1-difluoro-, (3E)-, (3E)-4-Ethoxy-1,1-difluoro-3-buten-2-one, 4-ethoxy-1,1-difluorobut-3-en-2-one, KGQQKBSALJNKEH-ONEGZZNKSA-N
(E)-4-Ethoxy-1,1-difluorobut-3-en-2-one (CAS 285135-89-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H8F2O2 and a molecular weight of 150.12300 g/mol. It is also known as 3-Buten-2-one, 4-ethoxy-1,1-difluoro-, (3E)-, (3E)-4-Ethoxy-1,1-difluoro-3-buten-2-one and 4-ethoxy-1,1-difluorobut-3-en-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 285135-89-9
- Jingsj CID
- J-1480358-9
- Molecular Formula
- C6H8F2O2
- Chinese Name
- 4-乙氧基-1,1-二氟-3-丁烯-2-酮
- Molecular Weight
- 150.12300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (E)-4-Ethoxy-1,1-difluorobut-3-en-2-one?
The CAS number of (E)-4-Ethoxy-1,1-difluorobut-3-en-2-one is 285135-89-9.
What are the molecular formula and molecular weight of (E)-4-Ethoxy-1,1-difluorobut-3-en-2-one?
(E)-4-Ethoxy-1,1-difluorobut-3-en-2-one has molecular formula C6H8F2O2 and molecular weight 150.12300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-4-Ethoxy-1,1-difluorobut-3-en-2-one (CAS 285135-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480358-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.