Description

4-[5-(Trifluoromethyl)Pyridin-2-Yloxy]Benzaldehyde CAS NO 103962-21-6 is a high-purity, multi-functional organic building block featuring a benzaldehyde core linked to a trifluoromethyl-substituted pyridine moiety. This compound is valued for its unique electronic properties and structural versatility, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecules, such as active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the stability imparted by the trifluoromethyl group.
• Material Science Research: Serves as a precursor for functionalized ligands and monomers in the creation of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Employed in the design of molecular probes and tags due to its reactive aldehyde group, which facilitates bioconjugation.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, specialized intermediates.

Basic Information

Product Name	4-[5-(Trifluoromethyl)Pyridin-2-Yloxy]Benzaldehyde
CAS No.	103962-21-6
Molecular Formula	C13H8F3NO2
Molecular Weight	267.21 g/mol
Synonyms	2-[(4-Formylphenoxy)methyl]-5-(trifluoromethyl)pyridine; 4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]benzaldehyde; 4-(5-Trifluoromethylpyridin-2-yloxy)benzaldehyde; 4-(5-Trifluoromethyl-2-pyridyloxy)benzaldehyde; Benzaldehyde, 4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]-; 4-(5-(Trifluoromethyl)pyridin-2-yloxy)benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of 4-[5-(Trifluoromethyl)Pyridin-2-Yloxy]Benzaldehyde is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, NMR, and GC-MS analysis, to ensure compliance with industry standards and customer-specific requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.