2-Pentene, 3-ethyl-
3-乙基-2-戊烯
Also known as: 1,1-DIETHYL-1-PROPENE, 1,1-diethyl-2-methyl-ethylene, 3-ETHYL-2-PENTENE, 3-Ethyl-2-pentene, 3-Ethyl-2-pentene>, 3-Ethylpent-2-ene, 3-ethyl-2-penten, 3-ethyl-pent-2-ene, 3-ethylpent-2-ene, D3-ETHYL-2-PENTENE, EINECS 212-438-1, MFCD00027079
2-Pentene, 3-ethyl- (CAS 816-79-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.18610 g/mol. It is also known as 1,1-DIETHYL-1-PROPENE, 1,1-diethyl-2-methyl-ethylene and 3-ETHYL-2-PENTENE. Key properties include a melting point of -124.4°C (estimate), a boiling point of 94ºC(lit.), a density of 0.717 g/mL at 25ºC(lit.) and a flash point of 36ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 816-79-5
- Jingsj CID
- J-26942-3
- Molecular Formula
- C7H14
- Chinese Name
- 3-乙基-2-戊烯
- Molecular Weight
- 98.18610 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -124.4°C (estimate) |
|---|---|
| Boiling Point | 94ºC(lit.) |
| Density | 0.717 g/mL at 25ºC(lit.) |
| Flash Point | 36ºC |
Frequently Asked Questions
What is the CAS number of 2-Pentene, 3-ethyl-?
The CAS number of 2-Pentene, 3-ethyl- is 816-79-5.
What are the molecular formula and molecular weight of 2-Pentene, 3-ethyl-?
2-Pentene, 3-ethyl- has molecular formula C7H14 and molecular weight 98.18610 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pentene, 3-ethyl- (CAS 816-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26942-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.