Description

2,3,5-Trifluorobenzaldehyde is a high-purity fluorinated aromatic aldehyde building block essential for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where the introduction of fluorine atoms is critical for modulating biological activity and metabolic stability. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries seeking to incorporate a specific trifluorinated phenyl motif into their target molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where fluorine substitution enhances efficacy and environmental profile.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the synthesis of fluorinated organic semiconductors and charge-transport materials.
• Cross-Coupling Reactions: The aldehyde and halogen groups make it a versatile substrate for Suzuki, Sonogashira, and other palladium-catalyzed couplings.
• Fine Chemical Synthesis: Acts as a starting material for various fluorinated fine chemicals, flavors, and fragrances.

Basic Information

Product Name	2,3,5-Trifluorobenzaldehyde
CAS No.	126202-23-1
Molecular Formula	C7H3F3O
Molecular Weight	160.09 g/mol
Synonyms	2,3,5-Trifluorobenzenecarboxaldehyde; Benzaldehyde, 2,3,5-trifluoro-; 2,3,5-Trifluorobenzaldehyde; 2,3,5-Trifluorophenyl aldehyde; 2,3,5-Trifluorobenzencarbaldehyde; 2,3,5-Trifluorobenzaldehyd; 2,3,5-Trifluorobenzene-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2,3,5-Trifluorobenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.