Description

3,5-Difluoro-4-isopropoxybenzaldehyde is a high-purity fluorinated aromatic aldehyde building block of significant synthetic utility. This compound is valued for its role as a key intermediate in the development of advanced pharmaceutical and agrochemical agents, where its unique substitution pattern enables precise molecular design. It is primarily sought after by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors, anti-cancer agents, and other biologically active molecules.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging the fluorine atoms for enhanced metabolic stability and bioavailability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated components for electronic display technologies and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into specialty polymers to impart specific chemical resistance, thermal stability, or optical properties.
• Cross-Coupling Reactions: Acts as a versatile substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to create complex biaryl structures.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	3,5-Difluoro-4-isopropoxybenzaldehyde
CAS No.	1509381-38-7
Molecular Formula	C10H10F2O2
Molecular Weight	200.18 g/mol
Synonyms	4-Isopropoxy-3,5-difluorobenzaldehyde; 3,5-Difluoro-4-(1-methylethoxy)benzaldehyde; Benzaldehyde, 3,5-difluoro-4-(1-methylethoxy)-; 3,5-Difluoro-4-(propan-2-yloxy)benzaldehyde; 1509381-38-7; Difluoroisopropoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-4-isopropoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.