Ethyl trans-caffeate
反式咖啡酸乙酯
Also known as: Ethyl caffeate, Caffeic acid ethyl ester, Ethyl 3,4-dihydroxycinnamate, Ethyl (E)-3-(3,4-dihydroxyphenyl)acrylate, trans-Caffeic acid ethyl ester, Ethyl 3-(3,4-dihydroxyphenyl)acrylate
Ethyl trans-caffeate (CAS 66648-50-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.211 g/mol. It is also known as Ethyl caffeate, Caffeic acid ethyl ester and Ethyl 3,4-dihydroxycinnamate. Key properties include a boiling point of 377.0±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 148.4±18.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66648-50-8
- Jingsj CID
- J-40745-0
- Molecular Formula
- C11H12O4
- Chinese Name
- 反式咖啡酸乙酯
- Molecular Weight
- 208.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.0±32.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 148.4±18.6 °C |
Frequently Asked Questions
What is the CAS number of Ethyl trans-caffeate?
The CAS number of Ethyl trans-caffeate is 66648-50-8.
What are the molecular formula and molecular weight of Ethyl trans-caffeate?
Ethyl trans-caffeate has molecular formula C11H12O4 and molecular weight 208.211 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl trans-caffeate (CAS 66648-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40745-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.