(2E)-5-Methyl-2-hexenoic acid
(2E)-5-甲基-2-己烯酸
Also known as: (E)-5-Methylhex-2-enoic acid, (E)-5-Methyl-hex-2-enoic acid, 2-Hexenoic acid, 5-methyl-, (2E)-, 2-Hexenoic acid, 5-methyl-, (E)-, MFCD09032527, Pregabalin Impurity 108
(2E)-5-Methyl-2-hexenoic acid (CAS 51424-01-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.169 g/mol. It is also known as (E)-5-Methylhex-2-enoic acid, (E)-5-Methyl-hex-2-enoic acid and 2-Hexenoic acid, 5-methyl-, (2E)-. Key properties include a boiling point of 226.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 125.1±9.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51424-01-2
- Jingsj CID
- J-51648-4
- Molecular Formula
- C7H12O2
- Chinese Name
- (2E)-5-甲基-2-己烯酸
- Molecular Weight
- 128.169 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 125.1±9.6 °C |
Frequently Asked Questions
What is the CAS number of (2E)-5-Methyl-2-hexenoic acid?
The CAS number of (2E)-5-Methyl-2-hexenoic acid is 51424-01-2.
What are the molecular formula and molecular weight of (2E)-5-Methyl-2-hexenoic acid?
(2E)-5-Methyl-2-hexenoic acid has molecular formula C7H12O2 and molecular weight 128.169 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2E)-5-Methyl-2-hexenoic acid (CAS 51424-01-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51648-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.