Description

7-Fluoro-1H-Indazole-4-Carbaldehyde is a high-purity fluorinated indazole derivative, serving as a critical advanced pharmaceutical intermediate. Its core value lies in providing a versatile and reactive aldehyde functional group on a fluorinated heterocyclic scaffold, enabling the synthesis of complex bioactive molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating new drug candidates and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging the biological activity of the indazole core.
• Material Science: Serves as a precursor for functionalized organic molecules used in organic light-emitting diodes (OLEDs) and other advanced materials.
• Chemical Biology & Proteomics: Acts as a reactive handle for bioconjugation and the development of chemical probes to study biological systems.
• Custom Synthesis & Contract Manufacturing: A starting material for custom synthesis projects requiring specific fluorinated indazole architectures.

Basic Information

Product Name	7-Fluoro-1H-Indazole-4-Carbaldehyde
CAS No.	1186334-92-8
Molecular Formula	C8H5FN2O
Molecular Weight	164.14 g/mol
Synonyms	7-Fluoro-1H-indazole-4-carboxaldehyde; 4-Formyl-7-fluoro-1H-indazole; 7-Fluoro-4-formylindazole; 7-Fluoroindazole-4-carbaldehyde; 1186334-92-8; 7-Fluoro-1H-indazole-4-carbaldehyde; 7-Fluoro-4-carbaldehyde-1H-indazole
EINECS	Contact for details

Quality Control

Our 7-Fluoro-1H-Indazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.