4′-Methyl-2-biphenylcarboxylic acid
4′-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0) is an organic compound with the formula CH3C6H4C6H4CO2H and a molecular weight of 212.24 g/mol. This compound serves as a valuable building block in organic synthesis. Its structure, featuring a biphenyl core with a methyl group and a carboxylic acid moiety, makes it suitable for constructing more complex molecules in research and development settings.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations and coupling reactions.
Research and Development
Employed in academic and industrial research laboratories for the development of new chemical entities and materials. Its specific structure can be incorporated into novel molecular frameworks.
Building Block for Complex Molecules
Acts as a fundamental component in the construction of larger, more complex organic structures. It provides a rigid biphenyl scaffold with reactive sites for further functionalisation.
| Molecular weight | 212.24 |
|---|---|
| Linear formula | CH3C6H4C6H4CO2H |
| Assay | 97% |
| Melting point | 146-148 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 4′-Methyl-2-biphenylcarboxylic acid used for?
+
4′-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0) is primarily used as a building block and intermediate in organic synthesis and research and development.
What are the CAS number and molecular formula?
+
The CAS number is 7148-03-0 and the molecular formula is CH3C6H4C6H4CO2H.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4′-Methyl-2-biphenylcarboxylic acid with an assay of 97%. This product is suitable for research and technical applications. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4′-Methyl-2-biphenylcarboxylic acid be handled?
+
Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure good ventilation. The compound is classified as an irritant to the skin, eyes, and respiratory tract.
Is 4′-Methyl-2-biphenylcarboxylic acid a controlled substance?
+
Based on the provided data, there is no indication that 4′-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0) is a controlled substance.
How is this chemical exported and shipped?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of handling international shipments of 4′-Methyl-2-biphenylcarboxylic acid according to all relevant regulations.
How can I request a quote or sample?
+
To request a quote or a sample of 4′-Methyl-2-biphenylcarboxylic acid, please contact our sales department through the website or by phone.
▶ 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