Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate

4'-氰基-[1,1'-联苯]-4-羧酸乙酯

Also known as: Ethyl 4-(4-cyanophenyl)benzoate, 4'-cyanobiphenyl-4-carboxylic acid ethyl ester, 4-cyano-4'-(carbethoxy)biphenyl, Ethyl 4'-cyanobiphenyl-4-carboxylate, [1,1'-Biphenyl]-4-carboxylic acid, 4'-cyano-, ethyl ester

Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate (CAS 89409-89-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H13NO2 and a molecular weight of 251.28000 g/mol. It is also known as Ethyl 4-(4-cyanophenyl)benzoate, 4'-cyanobiphenyl-4-carboxylic acid ethyl ester and 4-cyano-4'-(carbethoxy)biphenyl. Key properties include a boiling point of 414.3ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of 203.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89409-89-2
Jingsj CID: J-1082489-2
Molecular Formula: C₁₆H₁₃NO₂
Chinese Name: 4'-氰基-[1,1'-联苯]-4-羧酸乙酯
Molecular Weight: 251.28000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	414.3ºC at 760 mmHg
Density	1.18g/cm3
Flash Point	203.2ºC

Frequently Asked Questions

What is the CAS number of Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate?

The CAS number of Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate is 89409-89-2.

What are the molecular formula and molecular weight of Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate?

Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate has molecular formula C16H13NO2 and molecular weight 251.28000 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. "Ethyl 4'-cyano-[1,1'-biphenyl]-4-carboxylate (CAS 89409-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082489-2 (accessed 2026-10-22).

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