Dimethyl 4,4'-oxydibenzoate

4,4'-氧代双苯甲酸二甲酯

Also known as: 4,4'-Oxybis(benzoic acid) dimethyl ester, 4,4'-Oxybis(methyl benzoate), Methyl 4-(4-methoxycarbonylphenoxy)benzoate, 4,4'-Oxydibenzoate, Dimethyl 4,4'-oxybis(benzoate), 4,4'-Oxy-di-benzoic acid dimethyl ester, 4,4'-Oxy-di-benzoesaeure-dimethylester, LABOTEST-BB LT00453248

Dimethyl 4,4'-oxydibenzoate (CAS 14387-30-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H14O5 and a molecular weight of 286.27900 g/mol. It is also known as 4,4'-Oxybis(benzoic acid) dimethyl ester, 4,4'-Oxybis(methyl benzoate) and Methyl 4-(4-methoxycarbonylphenoxy)benzoate. Key properties include a boiling point of 404ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 178.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14387-30-5
Jingsj CID
J-1523427-4
Molecular Formula
C16H14O5
Chinese Name
4,4'-氧代双苯甲酸二甲酯
Molecular Weight
286.27900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point404ºC at 760mmHg
Density1.214g/cm3
Flash Point178.4ºC

Frequently Asked Questions

What is the CAS number of Dimethyl 4,4'-oxydibenzoate?

The CAS number of Dimethyl 4,4'-oxydibenzoate is 14387-30-5.

What are the molecular formula and molecular weight of Dimethyl 4,4'-oxydibenzoate?

Dimethyl 4,4'-oxydibenzoate has molecular formula C16H14O5 and molecular weight 286.27900 g/mol.

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

Last updated:

How to cite: Jingsj. "Dimethyl 4,4'-oxydibenzoate (CAS 14387-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523427-4 (accessed 2026-10-25).

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