Description

Benzaldehyde, 2-Ethoxy-5-(Trifluoromethyl)- (9Ci) is a high-value, multi-functional aromatic aldehyde building block, distinguished by its trifluoromethyl and ethoxy substituents. This compound is essential for advanced organic synthesis, offering a unique combination of electronic and steric properties that enable the creation of complex molecular architectures. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for advanced electronic materials, contributing to the molecular backbone of dyes, pigments, and charge-transport layers.
• Cross-Coupling Reactions: An effective substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to construct biaryl systems.
• Fine Chemical Manufacturing: Employed in the custom synthesis of complex fragrance molecules, UV stabilizers, and polymer additives.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic chemistry and material science laboratories.

Basic Information

Item	Detail
Product Name	Benzaldehyde, 2-Ethoxy-5-(Trifluoromethyl)- (9Ci)
CAS No.	472809-59-9
Molecular Formula	C10H9F3O2
Molecular Weight	218.17 g/mol
Synonyms	2-Ethoxy-5-(trifluoromethyl)benzaldehyde; 5-(Trifluoromethyl)-2-ethoxybenzaldehyde; 2-Ethoxy-α,α,α-trifluoro-p-tolualdehyde; Benzaldehyde, 2-ethoxy-5-(trifluoromethyl)-; 472809-59-9 (CAS); 2-Ethoxy-5-trifluoromethylbenzaldehyde
EINECS	Contact for details

Quality Control

Every batch of Benzaldehyde, 2-Ethoxy-5-(Trifluoromethyl)- is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements of your synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our standard grade typically meets specifications suitable for advanced research and process development.

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 material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong bases, and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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