3-benzylidene-5-methylfuran-2(3H)-one
5-甲基-3-(苯基亚甲基)-2(3H)-呋喃酮
Also known as: 2(3H)-Furanone, 5-methyl-3-(phenylmethylene)-, 3-benzylidene-5-methylfuran-2-one, 5-Methyl-3-(phenylmethylene)-2(3H)-furanone, 5-methyl-3-(phenylmethylene)-2(3h)-furanone
3-benzylidene-5-methylfuran-2(3H)-one (CAS 165263-76-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10O2 and a molecular weight of 186.20700 g/mol. It is also known as 2(3H)-Furanone, 5-methyl-3-(phenylmethylene)-, 3-benzylidene-5-methylfuran-2-one and 5-Methyl-3-(phenylmethylene)-2(3H)-furanone. Key property: a density of 1.198. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 165263-76-3
- Jingsj CID
- J-1306862-6
- Molecular Formula
- C12H10O2
- Chinese Name
- 5-甲基-3-(苯基亚甲基)-2(3H)-呋喃酮
- Molecular Weight
- 186.20700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.198 |
|---|
Frequently Asked Questions
What is the CAS number of 3-benzylidene-5-methylfuran-2(3H)-one?
The CAS number of 3-benzylidene-5-methylfuran-2(3H)-one is 165263-76-3.
What are the molecular formula and molecular weight of 3-benzylidene-5-methylfuran-2(3H)-one?
3-benzylidene-5-methylfuran-2(3H)-one has molecular formula C12H10O2 and molecular weight 186.20700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-benzylidene-5-methylfuran-2(3H)-one (CAS 165263-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306862-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.