Ethyl 3-phenylglycidate (cis- and trans- mixture)

3-苯基缩水甘油酸乙酯 (顺反混合物)

Also known as: Ethyl 3-phenyl-2-oxiranecarboxylate, Ethyl 3-phenyloxiranecarboxylate, Ethyl 3-phenylglycidate, 3-Phenylglycidic Acid Ethyl Ester, 3-Phenyloxirane-2-carboxylic acid ethyl ester, FEMA 2454, Ethyl 2,3-epoxy-3-phenylpropionate, Ethyl phenylglycidate, beta-epoxyhydrocinnamate, ethyl 3-phenyloxirane-2-carboxylate, (2R,3R)-3-Phenyloxirane-2-carboxylic acid ethyl ester, (2S,3S)-3-Phenyloxirane-2-carboxylic acid ethyl ester, trans-ethyl 2-phenylglycidate, cis-ethyl-3-phenyloxirane-2-carboxylate, rac-3-phenyloxirane-2-carboxylic acid ethyl ester

Ethyl 3-phenylglycidate (cis- and trans- mixture) (CAS 121-39-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21100 g/mol. It is also known as Ethyl 3-phenyl-2-oxiranecarboxylate, Ethyl 3-phenyloxiranecarboxylate and Ethyl 3-phenylglycidate. Key properties include a boiling point of 96 °C0.5 mm Hg(lit.), a density of 1.102 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
121-39-1
Jingsj CID
J-1519946-5
Molecular Formula
C11H12O3
Chinese Name
3-苯基缩水甘油酸乙酯 (顺反混合物)
Molecular Weight
192.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point96 °C0.5 mm Hg(lit.)
Density1.102 g/mL at 25 °C(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of Ethyl 3-phenylglycidate (cis- and trans- mixture)?

The CAS number of Ethyl 3-phenylglycidate (cis- and trans- mixture) is 121-39-1.

What are the molecular formula and molecular weight of Ethyl 3-phenylglycidate (cis- and trans- mixture)?

Ethyl 3-phenylglycidate (cis- and trans- mixture) has molecular formula C11H12O3 and molecular weight 192.21100 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 3-phenylglycidate (cis- and trans- mixture) (CAS 121-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519946-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.