2-Methyloctanal
2-甲基辛醛
Also known as: 2-Methyloctanal, Octanal, 2-methyl-, 2-Methyloctanaldehyde, 2-methyl-1-octanal, Methyl hexyl acetaldehyde, Methylhexylacetaldehyde, alpha-Methyloctanal, FEMA 2727, FEMA No. 2727, EINECS 232-093-0, UNII L193398KLN
2-Methyloctanal (CAS 7786-29-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H18O and a molecular weight of 142.239 g/mol. It is also known as Octanal, 2-methyl-, 2-Methyloctanaldehyde and 2-methyl-1-octanal. Key properties include a boiling point of 183.7±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 58.9±5.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7786-29-0
- Jingsj CID
- J-1348806-0
- Molecular Formula
- C9H18O
- Chinese Name
- 2-甲基辛醛
- Molecular Weight
- 142.239 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 183.7±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 58.9±5.4 °C |
Frequently Asked Questions
What is the CAS number of 2-Methyloctanal?
The CAS number of 2-Methyloctanal is 7786-29-0.
What are the molecular formula and molecular weight of 2-Methyloctanal?
2-Methyloctanal has molecular formula C9H18O and molecular weight 142.239 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyloctanal (CAS 7786-29-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348806-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.