Benzenepropanal, 2-methoxy-5-methyl-
2-甲氧基-5-甲基苯丙醛
Also known as: 3-(2-methoxy-5-methylphenyl)propanal, 5-Methyl-2-methoxyhydrozimtaldehyd, 2-Methoxy-5-methylbenzenepropanal
Benzenepropanal, 2-methoxy-5-methyl- (CAS 33538-87-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.22800 g/mol. It is also known as 3-(2-methoxy-5-methylphenyl)propanal, 5-Methyl-2-methoxyhydrozimtaldehyd and 2-Methoxy-5-methylbenzenepropanal. Key properties include a boiling point of 261.2ºC at 760mmHg, a density of 1.01g/cm3 and a flash point of 104.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33538-87-3
- Jingsj CID
- J-1438833-0
- Molecular Formula
- C11H14O2
- Chinese Name
- 2-甲氧基-5-甲基苯丙醛
- Molecular Weight
- 178.22800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 261.2ºC at 760mmHg |
|---|---|
| Density | 1.01g/cm3 |
| Flash Point | 104.7ºC |
Frequently Asked Questions
What is the CAS number of Benzenepropanal, 2-methoxy-5-methyl-?
The CAS number of Benzenepropanal, 2-methoxy-5-methyl- is 33538-87-3.
What are the molecular formula and molecular weight of Benzenepropanal, 2-methoxy-5-methyl-?
Benzenepropanal, 2-methoxy-5-methyl- has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzenepropanal, 2-methoxy-5-methyl- (CAS 33538-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438833-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.