Ethyl 4-chlorocinnamate

Also known as: Ethyl (E)-3-(4-chlorophenyl)acrylate, Ethyl (2E)-3-(4-chlorophenyl)acrylate, (E)-Ethyl 3-(4-chlorophenyl)acrylate, ethyl para-chlorocinnamate, Ethyl (2E)-3-(4-chlorophenyl)prop-2-enoate, (E)-p-chlorocinnamate, Cinnamic acid, p-chloro-, ethyl ester, 2-Propenoic acid, 3-(4-chlorophenyl)-, ethyl ester, 4'-chlorocinnamic acid ethyl ester

Ethyl 4-chlorocinnamate (CAS 24393-52-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11ClO2 and a molecular weight of 210.657 g/mol. Key properties include a melting point of 49-51 °C, a boiling point of 307.9±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 151.9±16.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24393-52-0
Jingsj CID: J-1380286-3
Molecular Formula: C₁₁H₁₁ClO₂
Molecular Weight: 210.657 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	49-51 °C
Boiling Point	307.9±17.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	151.9±16.4 °C
Exact Mass	210.044754
PSA	26.30000
LogP	3.23
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.563

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl 4-chlorocinnamate?

The CAS number of Ethyl 4-chlorocinnamate is 24393-52-0.

What are the molecular formula and molecular weight of Ethyl 4-chlorocinnamate?

Ethyl 4-chlorocinnamate has molecular formula C11H11ClO2 and molecular weight 210.657 g/mol.

What are the upstream and downstream products of Ethyl 4-chlorocinnamate?

For Ethyl 4-chlorocinnamate, Upstream Products: 1-Chloro-4-iodobenzene, Ethyl acrylate, 4-Bromochlorobenzene; Downstream Products: Ethyl 3-phenylpropanoate, Ethyl 3-(4-chlorophenyl)propanoate, 3-(4-Chlorophenyl)propan-1-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 4-chlorocinnamate (CAS 24393-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1380286-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.