Dimethyl biphenyl-4,4′-dicarboxylate
Dimethyl biphenyl-4,4′-dicarboxylate (CAS 792-74-5) is an organic compound with the linear formula C16H14O4 and a molecular weight of 270.28 g/mol. This ester serves as a valuable building block in chemical synthesis. Its structure, featuring two methyl ester groups attached to a biphenyl core, makes it useful in the development of polymers and other complex organic molecules.
- Synonyms
- CH3O2CC6H4C6H4CO2CH3

Polymer Synthesis
As a diester, it can be employed as a monomer or co-monomer in the synthesis of polyesters and polyamides, contributing specific properties to the resulting polymers.
Organic Synthesis Intermediate
Its biphenyl core and ester functionalities allow for further chemical modifications, making it a versatile intermediate in the creation of more complex organic structures for research and development.
Material Science Research
The rigid biphenyl structure can be incorporated into novel materials, potentially influencing their thermal, mechanical, and optical properties.
| Molecular weight | 270.28 |
|---|---|
| Linear formula | CH3O2CC6H4C6H4CO2CH3 |
| Assay | 99% |
| Melting point | 213-215 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dimethyl biphenyl-4,4′-dicarboxylate used for?
+
Dimethyl biphenyl-4,4′-dicarboxylate is primarily used as a building block in organic synthesis, particularly in the development of polymers and advanced materials due to its biphenyl structure and ester groups.
What is the CAS number and formula for Dimethyl biphenyl-4,4′-dicarboxylate?
+
The CAS number is 792-74-5 and the linear formula is C16H14O4 (CH3O2CC6H4C6H4CO2CH3).
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Dimethyl biphenyl-4,4′-dicarboxylate with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling Dimethyl biphenyl-4,4′-dicarboxylate?
+
Users should wear eyeshields and gloves. Respiratory protection with a type N95 (US) or type P1 (EN143) filter is recommended. It is classified under WGK Germany 3.
How is this chemical shipped or exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, handling all aspects of packaging, shipping, and export documentation for your order.
How can I request a quote or sample?
+
Please contact our sales team through the website or by phone to request a quote or inquire about obtaining a sample.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis