Description

3-(Cyclopropylmethoxy)-4-Fluorobenzaldehyde is a high-value aromatic aldehyde building block characterized by its unique cyclopropylmethoxy and fluorine substituents. This compound matters for its role as a critical intermediate in the synthesis of complex, biologically active molecules, offering chemists a versatile handle for further functionalization. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, where the fluorine atom and aromatic core enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for advanced organic electronic materials, contributing to the molecular architecture of dyes, pigments, and charge-transport layers.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions, reductive amination, and as a substrate for exploring new catalytic methodologies in academic and industrial R&D settings.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing complex aromatic compounds used in high-value fragrance and flavor formulations.

Basic Information

Product Name	3-(Cyclopropylmethoxy)-4-Fluorobenzaldehyde
CAS No.	1208231-17-7
Molecular Formula	C11H11FO2
Molecular Weight	194.20 g/mol
Synonyms	4-Fluoro-3-(cyclopropylmethoxy)benzaldehyde; 3-Cyclopropylmethoxy-4-fluorobenzaldehyde; 4-Fluoro-3-(cyclopropoxymethyl)benzaldehyde; Benzaldehyde, 4-fluoro-3-(cyclopropylmethoxy)-; 1208231-17-7; 4-Fluoro-3-cyclopropylmethoxybenzaldehyde; 3-(Cyclopropylmethoxy)-4-fluorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-(Cyclopropylmethoxy)-4-Fluorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its sensitivity to oxidation, it is recommended to store 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
Purity (HPLC)	≥ 97.0%
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.