trans-4-Methylcinnamaldehyde
对甲基肉桂醛
Also known as: 3-P-Tolylpropenal, (2E)-3-(4-methylphenyl)prop-2-enal, (E)-3-(4-Methylphenyl)-2-propenal, p-Methylcinnamaldehyde, 4-Methylcinnamaldehyde, trans-p-Methylcinnamaldehyde, (E)-3-p-tolylacrylaldehyde
trans-4-Methylcinnamaldehyde (CAS 56578-35-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H10O and a molecular weight of 146.186 g/mol. It is also known as 3-P-Tolylpropenal, (2E)-3-(4-methylphenyl)prop-2-enal and (E)-3-(4-Methylphenyl)-2-propenal. Key properties include a melting point of 40-42ºC, a boiling point of 266.6±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 94.3±14.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56578-35-9
- Jingsj CID
- J-1375355-9
- Molecular Formula
- C10H10O
- Chinese Name
- 对甲基肉桂醛
- Molecular Weight
- 146.186 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40-42ºC |
|---|---|
| Boiling Point | 266.6±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 94.3±14.1 °C |
Frequently Asked Questions
What is the CAS number of trans-4-Methylcinnamaldehyde?
The CAS number of trans-4-Methylcinnamaldehyde is 56578-35-9.
What are the molecular formula and molecular weight of trans-4-Methylcinnamaldehyde?
trans-4-Methylcinnamaldehyde has molecular formula C10H10O and molecular weight 146.186 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-4-Methylcinnamaldehyde (CAS 56578-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375355-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.