2'-(Difluoromethoxy)acetophenone
2-(二氟甲氧基)苯乙酮
Also known as: 1-(2-(difluoromethoxy)phenyl)ethanone, 1-[2-(difluoromethoxy)phenyl]ethanone, 1-(2-Difluoromethoxy-phenyl)-ethanone, 2-(difluoro-methoxy)acetophenone, Ethanone,1-[2-(difluoromethoxy)phenyl]-
2'-(Difluoromethoxy)acetophenone (CAS 127842-55-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8F2O2 and a molecular weight of 186.15500 g/mol. It is also known as 1-(2-(difluoromethoxy)phenyl)ethanone, 1-[2-(difluoromethoxy)phenyl]ethanone and 1-(2-Difluoromethoxy-phenyl)-ethanone. Key properties include a boiling point of 225.7ºC at 760mmHg, a density of 1.191g/cm3 and a flash point of 87.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127842-55-1
- Jingsj CID
- J-1031714-7
- Molecular Formula
- C9H8F2O2
- Chinese Name
- 2-(二氟甲氧基)苯乙酮
- Molecular Weight
- 186.15500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 225.7ºC at 760mmHg |
|---|---|
| Density | 1.191g/cm3 |
| Flash Point | 87.9ºC |
Frequently Asked Questions
What is the CAS number of 2'-(Difluoromethoxy)acetophenone?
The CAS number of 2'-(Difluoromethoxy)acetophenone is 127842-55-1.
What are the molecular formula and molecular weight of 2'-(Difluoromethoxy)acetophenone?
2'-(Difluoromethoxy)acetophenone has molecular formula C9H8F2O2 and molecular weight 186.15500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2'-(Difluoromethoxy)acetophenone (CAS 127842-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031714-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.