2-(4-Fluorobenzoyl)benzoic acid

CAS 7649-92-5FC6H4COC6H4CO2HChemical Synthesis

2-(4-Fluorobenzoyl)benzoic acid (CAS: 7649-92-5), with the molecular formula FC₆H₄COC₆H₄CO₂H and a molecular weight of 244.22 g/mol, is a fluorinated aromatic compound. This versatile building block serves as a key intermediate in organic synthesis. It is primarily utilised in the preparation of complex organic molecules, including advanced intermediates for pharmaceuticals and specialised materials. Tech Serve Solutions offers this compound at a purity of 97%.

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2-(4-Fluorobenzoyl)benzoic acid (FC6H4COC6H4CO2H) — chemical structure, CAS 7649-92-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC13 to C42+C13-C26Carbonyl CompoundsCarboxylic AcidsChemical SynthesisFluorinated Building BlocksOrganic Building Blocks

01 /Applications

Synthesis of Benzanthracene Derivatives

2-(4-Fluorobenzoyl)benzoic acid is a precursor in the synthesis of 9-fluoro-7H-benz(de)anthracene-7-one, a functionalised polycyclic aromatic hydrocarbon. This application highlights its utility in constructing complex fused ring systems.

Preparation of Heparan Sulfate Mimetic Compounds

The compound has been employed as a starting reagent in the creation of heparan sulfate glycosaminoglycans (HSGAG)-mimetic compounds. These mimetics are valuable in biochemical research for studying glycosaminoglycan functions.

Fluorinated Organic Building Block

As a fluorinated aryl ketone and carboxylic acid, it functions as a valuable building block in organic synthesis. The presence of fluorine allows for the introduction of specific electronic and steric properties into target molecules.

02 /Properties

Molecular weight	244.22
Linear formula	FC6H4COC6H4CO2H
Assay	97%
Application	2-(4-Fluorobenzoyl)benzoic acid was used to prepare starting material for the synthesis of 9-fluoro-7H-benz(de)anthracene-7-one1. It was used as starting reagent for the synthesis of Heparan sulfate glycosaminoglycans (HSGAG)-mimetic compounds2.
Melting point	138-140 °C(lit.)

03 /Safety & handling

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.

04 /Identifiers & registry

CAS number

7649-92-5

MDL number

MFCD00002473

PubChem substance

24848283

05 /Quality & supply

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.

06 /Frequently asked questions

What is 2-(4-Fluorobenzoyl)benzoic acid used for?

2-(4-Fluorobenzoyl)benzoic acid is used as a building block in organic synthesis, notably for preparing 9-fluoro-7H-benz(de)anthracene-7-one and heparan sulfate glycosaminoglycans (HSGAG)-mimetic compounds.

What are the CAS number and chemical formula for 2-(4-Fluorobenzoyl)benzoic acid?

The CAS number is 7649-92-5 and the linear chemical formula is FC₆H₄COC₆H₄CO₂H.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-(4-Fluorobenzoyl)benzoic acid with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.

How should 2-(4-Fluorobenzoyl)benzoic acid be handled safely?

Handling requires appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK rating of 3 in Germany, indicating a higher hazard level.