4-Methylbiphenyl-2-carboxylic Acid

Name: 4-Methylbiphenyl-2-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-027077

About 4-Methylbiphenyl-2-carboxylic Acid

Listed under CAS 7148-03-0, 4-Methylbiphenyl-2-carboxylic Acid is an impurity of Telmisartan available from Vaqora Chemicals. With the molecular formula C14H12O2, it has a molar mass of 212.24 g/mol. Its systematic (IUPAC) name is 2-(4-methylphenyl)benzoic acid. Alternative names: 2-(p-Tolyl)benzoic Acid and 4'-Methyl-2-biphenylcarboxylic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Telmisartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Methylbiphenyl-2-carboxylic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Telmisartan

View every impurity, metabolite and intermediate we list for Telmisartan.

Telmisartan impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Methylbiphenyl-2-carboxylic Acid
Catalogue No.	VQ-027077
CAS Number	7148-03-0
IUPAC name	2-(4-methylphenyl)benzoic acid
Molecular formula	C₁₄H₁₂O₂
Molecular weight	212.24 g/mol
Exact mass	212.0837
Grade	Reference Standard
HSN code	38229090
InChIKey	ZSTUEICKYWFYIC-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C2=CC=CC=C2C(=O)O
PubChem CID	81568

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	2-(p-Tolyl)benzoic Acid, 4'-Methyl-2-biphenylcarboxylic acid, [1,1'-Biphenyl]-2-carboxylic acid, 4'-methyl-, 2-Biphenylcarboxylic acid, 4'-methyl-, Benzoic acid, 2-(4-methylphenyl)-, 4'-methyl[1,1'-biphenyl]-2-carboxylic acid, Biphenyl-2-carboxylic acid, 4'-methyl-, (1,1'-Biphenyl)-2-carboxylic acid, 4'-methyl-, 4'-Methyl(1,1'-biphenyl)-2-carboxylic acid, 4-methyl-2'-biphenylcarboxylic acid, 2-Biphenylcarboxylic acid, 4'-methyl-(8CI)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Methylbiphenyl-2-carboxylic Acid?

The CAS Registry Number of 4-Methylbiphenyl-2-carboxylic Acid is 7148-03-0. It is also known as 2-(p-Tolyl)benzoic Acid, 4'-Methyl-2-biphenylcarboxylic acid, [1,1'-Biphenyl]-2-carboxylic acid, 4'-methyl-.

What is the molecular formula and molecular weight of 4-Methylbiphenyl-2-carboxylic Acid?

4-Methylbiphenyl-2-carboxylic Acid has the molecular formula C14H12O2 and a molecular weight of 212.24 g/mol. Its IUPAC name is 2-(4-methylphenyl)benzoic acid.

What is 4-Methylbiphenyl-2-carboxylic Acid used for?

4-Methylbiphenyl-2-carboxylic Acid is supplied as a characterised reference material related to Telmisartan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Methylbiphenyl-2-carboxylic Acid can I order?

We supply 4-Methylbiphenyl-2-carboxylic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Methylbiphenyl-2-carboxylic Acid?

Yes. Every lot of 4-Methylbiphenyl-2-carboxylic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Methylbiphenyl-2-carboxylic Acid be shipped internationally?

Yes. 4-Methylbiphenyl-2-carboxylic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.