Diethyl 2-(4-(benzyloxy)benzylidene)malonate

2-(4-(苄氧基)亚苄基)丙二酸二乙酯

Also known as: Propanedioic acid, 2-[[4-(phenylmethoxy)phenyl]methylene]-, 1,3-diethyl ester, diethyl 2-[(4-phenylmethoxyphenyl)methylidene]propanedioate, DIETHYL 2-(4-(BENZYLOXY)BENZYLIDENE)MALONATE

Diethyl 2-(4-(benzyloxy)benzylidene)malonate (CAS 53361-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H22O5 and a molecular weight of 354.39600 g/mol. It is also known as Propanedioic acid, 2-[[4-(phenylmethoxy)phenyl]methylene]-, 1,3-diethyl ester, diethyl 2-[(4-phenylmethoxyphenyl)methylidene]propanedioate and DIETHYL 2-(4-(BENZYLOXY)BENZYLIDENE)MALONATE. Key properties include a boiling point of 466.1ºC at 760 mmHg and a density of 1.164 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53361-40-3
Jingsj CID: J-1359102-1
Molecular Formula: C₂₁H₂₂O₅
Chinese Name: 2-(4-(苄氧基)亚苄基)丙二酸二乙酯
Molecular Weight: 354.39600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	466.1ºC at 760 mmHg
Density	1.164 g/cm3

Frequently Asked Questions

What is the CAS number of Diethyl 2-(4-(benzyloxy)benzylidene)malonate?

The CAS number of Diethyl 2-(4-(benzyloxy)benzylidene)malonate is 53361-40-3.

What are the molecular formula and molecular weight of Diethyl 2-(4-(benzyloxy)benzylidene)malonate?

Diethyl 2-(4-(benzyloxy)benzylidene)malonate has molecular formula C21H22O5 and molecular weight 354.39600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diethyl 2-(4-(benzyloxy)benzylidene)malonate (CAS 53361-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359102-1 (accessed 2026-10-25).

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