3,4,5-Trimethoxycinnamic acid ethyl ester
3,4,5-三甲氧基肉桂酸乙酯
Also known as: Ethyl 3,4,5-trimethoxycinnamate, Ethyl 3-(3,4,5-trimethoxyphenyl)acrylate, Ethyl (2E)-3-(3,4,5-trimethoxyphenyl)acrylate, 3,4,5-Trimethoxybenzeneacrylic acid ethyl ester, 3-(3,4,5-Trimethoxyphenyl)-2-propenoic acid ethyl ester, 3-(3,4,5-Trimethoxyphenyl)acrylic acid ethyl ester, 3-(3,4,5-Trimethoxyphenyl)propenoic acid ethyl ester, trans-Ethyl 3,4,5-trimethoxycinnamate, 2-Propenoic acid, 3-(3,4,5-trimethoxyphenyl)-, ethyl ester, (2E)-, 3,4,5-TRIMETHOXYCINMIC ACID ETHYL ESTER
- CAS No.
- 1878-29-1
- Jingsj CID
- J-1083695-2
- Molecular Formula
- C14H18O5
- Chinese Name
- 3,4,5-三甲氧基肉桂酸乙酯
- Molecular Weight
- 266.290 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 60-62ºC |
|---|---|
| Boiling Point | 384.0±37.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 168.9±26.5 °C |
Frequently Asked Questions
What is the CAS number of 3,4,5-Trimethoxycinnamic acid ethyl ester?
1878-29-1
What are the molecular formula and molecular weight of 3,4,5-Trimethoxycinnamic acid ethyl ester?
C14H18O5, molecular weight 266.290 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026