2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid

Name: 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-050602

About 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid

2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid is a metabolite / degradant standard carrying the CAS registry number 304-06-3. With the molecular formula C13H10O3, it has a molar mass of 214.22 g/mol. Its systematic (IUPAC) name is 2-hydroxy-3-phenylbenzoic acid. It is also known as 3-Phenylsalicylic acid or 2-hydroxybiphenyl-3-carboxylic 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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid
Catalogue No.	VQ-050602
CAS Number	304-06-3
IUPAC name	2-hydroxy-3-phenylbenzoic acid
Molecular formula	C₁₃H₁₀O₃
Molecular weight	214.22 g/mol
Exact mass	214.063
Grade	Reference Standard
HSN code	38229090
InChIKey	ZJWUEJOPKFYFQD-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=C(C(=CC=C2)C(=O)O)O
PubChem CID	9348

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	3-Phenylsalicylic acid, 2-hydroxybiphenyl-3-carboxylic acid, m-Phenylsalicylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 2-hydroxy-, (1,1'-Biphenyl)-3-carboxylic acid, 2-hydroxy-, HBPA acid, 3-Biphenylcarboxylic acid, 2-hydroxy-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, 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 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid?

The CAS Registry Number of 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid is 304-06-3. It is also known as 3-Phenylsalicylic acid, 2-hydroxybiphenyl-3-carboxylic acid, m-Phenylsalicylic acid.

What is the molecular formula and molecular weight of 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid?

2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid has the molecular formula C13H10O3 and a molecular weight of 214.22 g/mol. Its IUPAC name is 2-hydroxy-3-phenylbenzoic acid.

Which grade and pack sizes of 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid can I order?

We supply 2-Hydroxy-[1,1`-biphenyl]-3-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 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid?

Yes. Every lot of 2-Hydroxy-[1,1`-biphenyl]-3-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 2-Hydroxy-[1,1`-biphenyl]-3-carboxylic acid be shipped internationally?

Yes. 2-Hydroxy-[1,1`-biphenyl]-3-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.