Methyl 3,4,5-trimethoxycinnamate
3,4,5-三甲氧基肉桂酸甲酯
Also known as: Methyl (E)-3,4,5-trimethoxycinnamate, Methyl trans-3,4,5-trimethoxycinnamate, Methyl trans-3-(3,4,5-trimethoxyphenyl)acrylate, 3,4,5-trimethoxycinnamic acid methyl ester, Methyl 3,4,5-trimethoxy-trans-cinnamate, methyl (2E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoate
- CAS No.
- 20329-96-8
- Jingsj CID
- J-1957795-3
- Molecular Formula
- C13H16O5
- Chinese Name
- 3,4,5-三甲氧基肉桂酸甲酯
- Molecular Weight
- 252.263 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 91-92ºC |
|---|---|
| Boiling Point | 370.6±37.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 163.5±26.5 °C |
Frequently Asked Questions
What is the CAS number of Methyl 3,4,5-trimethoxycinnamate?
20329-96-8
What are the molecular formula and molecular weight of Methyl 3,4,5-trimethoxycinnamate?
C13H16O5, molecular weight 252.263 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026