Description

7-Benzofurancarboxaldehyde,4-Fluoro-(9Ci) is a high-purity fluorinated benzofuran derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which combines a benzofuran core with a reactive aldehyde group and a strategically placed fluorine atom, enabling precise structural modifications. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzofuran moiety.
• Material Science Precursor: Employed in the synthesis of specialized organic electronic materials, such as OLED (Organic Light-Emitting Diode) components and fluorinated polymers.
• Chemical Synthesis Reagent: Serves as a versatile starting material or intermediate in organic synthesis for introducing the 4-fluorobenzofuran structure into more complex molecules.
• Fluorine Chemistry Studies: A valuable compound for academic and industrial research exploring the effects of fluorine substitution on molecular properties and reactivity.

Basic Information

Product Name	7-Benzofurancarboxaldehyde,4-Fluoro-(9Ci)
CAS No.	555155-07-2
Molecular Formula	C9H5FO2
Molecular Weight	164.13 g/mol
Synonyms	4-Fluoro-7-benzofurancarboxaldehyde; 4-Fluorobenzofuran-7-carbaldehyde; 7-Formyl-4-fluorobenzofuran; 4-Fluoro-1-benzofuran-7-carboxaldehyde; 4-Fluoro-7-formylbenzofuran; 555155-07-2; 4-Fluorobenzofuran-7-carboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 7-Benzofurancarboxaldehyde,4-Fluoro-(9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by techniques such as HPLC, GC, NMR, and IR is supplied with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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