(2E)-2-Octenoic acid
反式-2-辛烯酸
Also known as: trans-2-Octenoic acid, 2-Octenoic acid, oct-2-enoic acid, FEMA 3957, NSC 66570, T2 OCTENOIC ACID, RARECHEM AL BK 0164
(2E)-2-Octenoic acid (CAS 1470-50-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.19600 g/mol. It is also known as trans-2-Octenoic acid, 2-Octenoic acid and oct-2-enoic acid. Key properties include a melting point of 5-6ºC(lit.), a boiling point of 154ºC22 mm Hg(lit.), a density of 0.955g/cm3 and a flash point of 151.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1470-50-4
- Jingsj CID
- J-34744-2
- Molecular Formula
- C8H14O2
- Chinese Name
- 反式-2-辛烯酸
- Molecular Weight
- 142.19600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 5-6ºC(lit.) |
|---|---|
| Boiling Point | 154ºC22 mm Hg(lit.) |
| Density | 0.955g/cm3 |
| Flash Point | 151.1ºC |
Frequently Asked Questions
What is the CAS number of (2E)-2-Octenoic acid?
The CAS number of (2E)-2-Octenoic acid is 1470-50-4.
What are the molecular formula and molecular weight of (2E)-2-Octenoic acid?
(2E)-2-Octenoic acid has molecular formula C8H14O2 and molecular weight 142.19600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2E)-2-Octenoic acid (CAS 1470-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34744-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.