Description

4-Methoxy-3-{[3-(Trifluoromethyl)Benzyl]Oxy}Benzaldehyde is a high-purity, multi-functional aromatic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, combining a benzaldehyde core with methoxy and trifluoromethyl-substituted benzyloxy substituents, which imparts specific electronic and steric properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for constructing complex molecules, particularly as a key intermediate in the development of active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, especially in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators, leveraging the stability of the trifluoromethyl group.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of advanced organic electronic materials and liquid crystal compounds for displays and lighting applications.
• Polymer & Resin Modifier: Incorporated as a specialty monomer or cross-linking agent to introduce specific functional groups and enhance material properties like thermal stability and chemical resistance.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in organic synthesis, including cross-coupling and condensation reactions.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of complex aroma chemicals, where the aldehyde and ether functionalities are valuable.

Basic Information

Product Name	4-Methoxy-3-{[3-(Trifluoromethyl)Benzyl]Oxy}Benzaldehyde
CAS No.	669739-13-3
Molecular Formula	C16H13F3O3
Molecular Weight	310.27 g/mol
Synonyms	3-[(3-Trifluoromethylbenzyl)oxy]-4-methoxybenzaldehyde; 4-Methoxy-3-[(3-trifluoromethylbenzyl)oxy]benzaldehyde; Benzaldehyde, 4-methoxy-3-[[3-(trifluoromethyl)phenyl]methoxy]-; 4-Methoxy-3-((3-(trifluoromethyl)benzyl)oxy)benzaldehyde; 3-(3-Trifluoromethylbenzyloxy)-4-methoxybenzaldehyde; CAS 669739-13-3
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-{[3-(Trifluoromethyl)Benzyl]Oxy}Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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