Biphenyl-2-carboxylic acid

Name: Biphenyl-2-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-019817

About Biphenyl-2-carboxylic acid

Listed under CAS 947-84-2, Biphenyl-2-carboxylic acid is a carboxylic acid available from Vaqora Chemicals. The compound has the formula C13H10O2, corresponding to a molecular weight of 198.22 g/mol. Its systematic (IUPAC) name is 2-phenylbenzoic acid. Common synonyms include o-Phenylbenzoic acid and 2-Biphenylcarboxylic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Biphenyl-2-carboxylic acid
Catalogue No.	VQ-019817
CAS Number	947-84-2
IUPAC name	2-phenylbenzoic acid
Molecular formula	C₁₃H₁₀O₂
Molecular weight	198.22 g/mol
Exact mass	198.0681
InChIKey	ILYSAKHOYBPSPC-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CC=CC=C2C(=O)O
PubChem CID	70357

Physical properties
Physical form	Other
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	o-Phenylbenzoic acid, 2-Biphenylcarboxylic acid, [1,1'-Biphenyl]-2-carboxylic acid, Biphenylcarboxylic acid, 1,1'-Biphenyl-2-carboxylic acid, Diphenyl-2-carboxylic acid, (1,1'-Biphenyl)carboxylic acid, phenylbenzoic acid, 2-phenyl benzoic acid, 2-phenyl-benzoic acid, biphenyl carboxylic acid, 2-Biphenylcarboxylic acid2

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 Biphenyl-2-carboxylic acid?

The CAS Registry Number of Biphenyl-2-carboxylic acid is 947-84-2. It is also known as o-Phenylbenzoic acid, 2-Biphenylcarboxylic acid, [1,1'-Biphenyl]-2-carboxylic acid.

What is the molecular formula and molecular weight of Biphenyl-2-carboxylic acid?

Biphenyl-2-carboxylic acid has the molecular formula C13H10O2 and a molecular weight of 198.22 g/mol. Its IUPAC name is 2-phenylbenzoic acid.

Which grade and pack sizes of Biphenyl-2-carboxylic acid can I order?

We supply Biphenyl-2-carboxylic acid, in 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Biphenyl-2-carboxylic acid?

Yes. Every lot of Biphenyl-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 Biphenyl-2-carboxylic acid be shipped internationally?

Yes. Biphenyl-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.