Description

3-Fluoro-4-Isopropoxybenzaldehyde is a high-purity fluorinated aromatic aldehyde building block. This compound is valued for its unique chemical structure, which introduces both fluorine and an isopropoxy group onto the benzaldehyde core, making it a versatile intermediate for advanced synthesis. It is primarily sought 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 in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of fluorinated organic electronic materials for displays and lighting.
• Advanced Polymer Chemistry: Employed as a monomer or modifier to introduce specific functional groups into high-performance polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic synthesis, medicinal chemistry, and material science.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	3-Fluoro-4-Isopropoxybenzaldehyde
CAS No.	1021231-72-0
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	4-Isopropoxy-3-fluorobenzaldehyde; 3-Fluoro-4-(1-methylethoxy)benzaldehyde; Benzaldehyde, 3-fluoro-4-(1-methylethoxy)-; 3-Fluoro-4-(propan-2-yloxy)benzaldehyde; 3-Fluoro-4-isopropyloxybenzaldehyde; 3-Fluoro-4-(2-propoxy)benzaldehyde; 3-Fluoro-4-(isopropoxy)benzaldehyde; 1021231-72-0
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Isopropoxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
Heavy Metals	< 20 ppm

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