4-Benzyloxy-2-butanone
4-苄氧基-2-丁酮
Also known as: 4-Benzyloxy-2-butanone, 4-(Benzyloxy)butane-2-one, 4-phenylmethoxy-2-butanone, 4-phenylmethoxybutan-2-one, 2-Butanone, 4-(phenylmethoxy)-, 1-benzyloxy-3-butanone, 1-phenylmethoxy-3-butanone, 4-(benzyloxy)butan-2-one
4-Benzyloxy-2-butanone (CAS 6278-91-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.22800 g/mol. It is also known as 4-(Benzyloxy)butane-2-one, 4-phenylmethoxy-2-butanone and 4-phenylmethoxybutan-2-one. Key properties include a boiling point of 90-92ºC0.1 mm Hg(lit.), a density of 1.027 g/mL at 20ºC(lit.) and a flash point of 112.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6278-91-7
- Jingsj CID
- J-1449821-9
- Molecular Formula
- C11H14O2
- Chinese Name
- 4-苄氧基-2-丁酮
- Molecular Weight
- 178.22800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 90-92ºC0.1 mm Hg(lit.) |
|---|---|
| Density | 1.027 g/mL at 20ºC(lit.) |
| Flash Point | 112.4ºC |
Frequently Asked Questions
What is the CAS number of 4-Benzyloxy-2-butanone?
The CAS number of 4-Benzyloxy-2-butanone is 6278-91-7.
What are the molecular formula and molecular weight of 4-Benzyloxy-2-butanone?
4-Benzyloxy-2-butanone has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Benzyloxy-2-butanone (CAS 6278-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1449821-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.