Description

2-Chloro-4-Fluoro-3-Methoxybenzaldehyde is a versatile halogenated benzaldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a specific halogenated aromatic core.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, where the chloro-fluoro-methoxy motif can influence bioactivity and selectivity.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing specialized aromatic compounds used in electronic displays and organic light-emitting diodes.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in medicinal chemistry and material science for constructing complex heterocycles and functionalized aromatics.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and pigments, where its structure can modify color properties and light fastness.

Basic Information

Product Name	2-Chloro-4-Fluoro-3-Methoxybenzaldehyde
CAS No.	750586-10-8
Molecular Formula	C8H6ClFO2
Molecular Weight	188.58 g/mol
Synonyms	2-Chloro-4-fluoro-3-methoxybenzaldehyde; 3-Methoxy-2-chloro-4-fluorobenzaldehyde; Benzaldehyde, 2-chloro-4-fluoro-3-methoxy-; 750586-10-8
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Fluoro-3-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

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