3-Methyl-2-heptene
Also known as: (2E)-3-Methyl-2-heptene, 3-METHYL-2-HEPTENE, 3-Methyl-2-heptene (cis- and trans- mixture), 3-Methyl-2-heptene(cis-andtrans-mixture)>2-Heptene, 3-methyl-, 3-methyl-hept-2-ene
3-Methyl-2-heptene (CAS 3404-75-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16 and a molecular weight of 112.21300 g/mol. Key properties include a boiling point of 120ºC at 760mmHg, a density of 0.728g/cm3 and a flash point of 9.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3404-75-9
- Jingsj CID
- J-21372-9
- Molecular Formula
- C8H16
- Molecular Weight
- 112.21300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 120ºC at 760mmHg |
|---|---|
| Density | 0.728g/cm3 |
| Flash Point | 9.2ºC |
| Exact Mass | 112.12500 |
| LogP | 3.14280 |
| Refractive Index | 1.42 |
Frequently Asked Questions
What is the CAS number of 3-Methyl-2-heptene?
The CAS number of 3-Methyl-2-heptene is 3404-75-9.
What are the molecular formula and molecular weight of 3-Methyl-2-heptene?
3-Methyl-2-heptene has molecular formula C8H16 and molecular weight 112.21300 g/mol.
What are the upstream and downstream products of 3-Methyl-2-heptene?
For 3-Methyl-2-heptene, Upstream Products: 6-Methyl-3-heptanol, 3-Methyl-3-heptanol, 2-Hexanone; Downstream Products: 3-Methylheptane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyl-2-heptene (CAS 3404-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21372-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.