3-(2,3-Dimethoxyphenyl)propanal
3-(2,3-二甲氧基-苯基)-丙醛
Also known as: 3-(2,3-Dimethoxy-phenyl)-propionaldehyde, Benzenepropanal, 2,3-dimethoxy-, 3-(2,3-dimethoxyphenyl)propionaldehyde
3-(2,3-Dimethoxyphenyl)propanal (CAS 129150-13-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. It is also known as 3-(2,3-Dimethoxy-phenyl)-propionaldehyde, Benzenepropanal, 2,3-dimethoxy- and 3-(2,3-dimethoxyphenyl)propionaldehyde. Key properties include a boiling point of 272.4ºC at 760 mmHg, a density of 1.055g/cm3 and a flash point of 109.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129150-13-6
- Jingsj CID
- J-1087909-4
- Molecular Formula
- C11H14O3
- Chinese Name
- 3-(2,3-二甲氧基-苯基)-丙醛
- Molecular Weight
- 194.22700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 272.4ºC at 760 mmHg |
|---|---|
| Density | 1.055g/cm3 |
| Flash Point | 109.2ºC |
Frequently Asked Questions
What is the CAS number of 3-(2,3-Dimethoxyphenyl)propanal?
The CAS number of 3-(2,3-Dimethoxyphenyl)propanal is 129150-13-6.
What are the molecular formula and molecular weight of 3-(2,3-Dimethoxyphenyl)propanal?
3-(2,3-Dimethoxyphenyl)propanal has molecular formula C11H14O3 and molecular weight 194.22700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,3-Dimethoxyphenyl)propanal (CAS 129150-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087909-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.