(2E)-3-(4-methylphenyl)acrylic acid
反-对甲基肉桂酸
Also known as: trans-p-Methylcinnamic acid, p-Methylcinnamic acid, (E)-3-(4-methylphenyl)acrylic acid, 2-Propenoic acid, 3-(4-methylphenyl)-, (E)-
(2E)-3-(4-methylphenyl)acrylic acid (CAS 940-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O2 and a molecular weight of 162.18500 g/mol. It is also known as trans-p-Methylcinnamic acid, p-Methylcinnamic acid and (E)-3-(4-methylphenyl)acrylic acid. Key property: a melting point of 196-198 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 940-61-4
- Jingsj CID
- J-1496269-7
- Molecular Formula
- C10H10O2
- Chinese Name
- 反-对甲基肉桂酸
- Molecular Weight
- 162.18500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 196-198 °C |
|---|
Frequently Asked Questions
What is the CAS number of (2E)-3-(4-methylphenyl)acrylic acid?
The CAS number of (2E)-3-(4-methylphenyl)acrylic acid is 940-61-4.
What are the molecular formula and molecular weight of (2E)-3-(4-methylphenyl)acrylic acid?
(2E)-3-(4-methylphenyl)acrylic acid has molecular formula C10H10O2 and molecular weight 162.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2E)-3-(4-methylphenyl)acrylic acid (CAS 940-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496269-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.