Description

4-Methylthio-3-Trifluoromethylbenzaldehyde is a specialized aromatic aldehyde building block featuring both a methylthio and a trifluoromethyl substituent. This unique molecular structure makes it a valuable intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, where the trifluoromethyl group can improve biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for advanced organic electronic materials due to its aromatic core and functional groups that influence molecular alignment and electronic properties.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions and as a substrate for developing new catalytic methodologies in academic and industrial research settings.
• Fluorine Chemistry Research: An important compound for studying the effects of fluorine substitution on reactivity and physical properties in aromatic systems.

Basic Information

Product Name	4-Methylthio-3-Trifluoromethylbenzaldehyde
CAS No.	919360-31-9
Molecular Formula	C9H7F3OS
Molecular Weight	220.21 g/mol
Synonyms	3-(Trifluoromethyl)-4-(methylthio)benzaldehyde; 4-(Methylthio)-3-(trifluoromethyl)benzaldehyde; Benzaldehyde, 4-(methylthio)-3-(trifluoromethyl)-; 4-Methylmercapto-3-trifluoromethylbenzaldehyde; 4-Methylsulfanyl-3-trifluoromethylbenzaldehyde; 3-Trifluoromethyl-4-methylthiobenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Methylthio-3-Trifluoromethylbenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for pharmaceutical and advanced material research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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