ethyl 3-(4-cyanophenyl)-3-oxopropanoate

Also known as: ethyl 3-(4-cyanophenyl)-3-oxopropionate, 3-(4-cyanophenyl)-3-oxopropionic acid ethyl ester, benzenepropanoic acid, 4-cyano-β-oxo-, ethyl ester

ethyl 3-(4-cyanophenyl)-3-oxopropanoate (CAS 49744-93-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.221 g/mol. Key properties include a boiling point of 358.1±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 156.5±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 49744-93-6
Jingsj CID: J-1094139-6
Molecular Formula: C₁₂H₁₁NO₃
Molecular Weight: 217.221 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	358.1±22.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	156.5±12.6 °C
Exact Mass	217.073898
PSA	67.16000
LogP	1.43
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.531

Customs & Trade Information

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds 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 3-(4-cyanophenyl)-3-oxopropanoate?

The CAS number of ethyl 3-(4-cyanophenyl)-3-oxopropanoate is 49744-93-6.

What are the molecular formula and molecular weight of ethyl 3-(4-cyanophenyl)-3-oxopropanoate?

ethyl 3-(4-cyanophenyl)-3-oxopropanoate has molecular formula C12H11NO3 and molecular weight 217.221 g/mol.

What are the upstream and downstream products of ethyl 3-(4-cyanophenyl)-3-oxopropanoate?

For ethyl 3-(4-cyanophenyl)-3-oxopropanoate, Upstream Products: 4-Cyanobenzoic acid, 4-Acetylbenzonitrile, Diethyl carbonate.

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 3-(4-cyanophenyl)-3-oxopropanoate (CAS 49744-93-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094139-6 (accessed 2026-11-09).

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