Description

3-Methyl-5-(Trifluoromethoxy)Benzaldehyde is a high-purity aromatic aldehyde building block characterized by its trifluoromethoxy and methyl substituents. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, where its unique structure imparts desirable physicochemical properties to target molecules. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and metabolic diseases.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the trifluoromethoxy group can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for the synthesis of specialty chemicals used in electronic displays and organic light-emitting diodes (OLEDs).
• Functional Material Research: Employed in academic and industrial R&D for creating polymers, ligands, and other advanced materials with tailored properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in client-specific synthesis projects.

Basic Information

Product Name	3-Methyl-5-(Trifluoromethoxy)Benzaldehyde
CAS No.	1000339-55-8
Molecular Formula	C9H7F3O2
Molecular Weight	204.15 g/mol
Synonyms	3-Methyl-5-(trifluoromethoxy)benzaldehyde; 5-(Trifluoromethoxy)-3-methylbenzaldehyde; 3-Methyl-5-(trifluoromethoxy)benzenecarboxaldehyde; Benzaldehyde, 3-methyl-5-(trifluoromethoxy)-; α-Oxo-3-methyl-5-(trifluoromethoxy)toluene
EINECS	Contact for details

Quality Control

Our 3-Methyl-5-(Trifluoromethoxy)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP and ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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