3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxaldehyde

CAS 869496-66-2C11H8FNO2Chemical Synthesis

3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxaldehyde (CAS: 869496-66-2; C11H8FNO2; MW: 205.19) is a fluorinated heterocyclic organic compound. Characterised by its isoxazole ring and aldehyde functional group, it serves as a versatile building block in organic synthesis. This compound is primarily utilised in research and development for the creation of novel chemical entities, particularly within the pharmaceutical and agrochemical sectors.

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3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxaldehyde (C11H8FNO2) — chemical structure, CAS 869496-66-2; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesBuilding BlocksC10-C12Carbonyl CompoundsChemical SynthesisFluorinated Building BlocksHeterocyclic Building BlocksIsoxazolesOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

This isoxazole derivative functions as a key intermediate in the synthesis of more complex organic molecules. Its aldehyde group readily participates in various condensation and derivatization reactions.

Pharmaceutical Research

The compound is employed in medicinal chemistry as a scaffold for designing potential drug candidates. The presence of fluorine and the isoxazole moiety can influence pharmacokinetic and pharmacodynamic properties.

Agrochemical Development

It serves as a building block in the exploration of new agrochemicals, contributing to the development of compounds with potential pesticidal or herbicidal activities.

Material Science

Fluorinated heterocycles can find applications in material science, potentially contributing to the development of functional materials with specific electronic or optical properties.

02 /Properties

Molecular weight	205.19
Empirical formula	C11H8FNO2
Assay	96%
Melting point	95-100 °C

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

869496-66-2

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 3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxaldehyde used for?

This compound is primarily used as a versatile building block in organic synthesis for research and development, particularly in the pharmaceutical and agrochemical industries for the creation of novel chemical entities.

What are the CAS number and formula for this chemical?

The CAS number is 869496-66-2 and the empirical formula is C11H8FNO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 96%. It is not represented as USP, BP, EP, or any other pharmacopoeia grade.

What are the safety and handling considerations?

Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used when handling this compound. Refer to the Safety Data Sheet for detailed information. It is classified under WGK 2 in Germany.

How is this product packed and exported?

Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging for safe handling, storage, and international shipment of this chemical.