Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate

2,2'-二甲基联苯-4,4'-二甲酸二甲酯

Also known as: [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-dimethyl-, 4,4'-dimethyl ester

Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate (CAS 31458-18-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H18O4 and a molecular weight of 298.3 g/mol. It is also known as [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-dimethyl-, 4,4'-dimethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31458-18-1
Jingsj CID: J-1931612-3
Molecular Formula: C₁₈H₁₈O₄
Chinese Name: 2,2'-二甲基联苯-4,4'-二甲酸二甲酯
Molecular Weight: 298.3 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate?

The CAS number of Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate is 31458-18-1.

What are the molecular formula and molecular weight of Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate?

Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate has molecular formula C18H18O4 and molecular weight 298.3 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. "Dimethyl 2,2'-dimethylbiphenyl-4,4'-dicarboxylate (CAS 31458-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1931612-3 (accessed 2026-10-25).

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