Description

3-Chloro-6-Fluoro-4-Nitroindazole is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique halogenated and nitrated indazole core makes it a critical intermediate for the development of novel pharmaceutical compounds and agrochemicals. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active ingredients with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key scaffold in the synthesis of potential kinase inhibitors, anticancer agents, and other biologically active molecules.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a precursor for creating specialized dyes, pigments, and functional organic materials.
• Academic & Contract Research: A valuable reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Custom Synthesis: Employed as a starting material for the contract manufacturing of complex, proprietary compounds for clients.

Basic Information

Product Name	3-Chloro-6-Fluoro-4-Nitroindazole
CAS No.	885522-74-7
Molecular Formula	C7H3ClFN3O2
Molecular Weight	215.57 g/mol
Synonyms	3-Chloro-6-fluoro-4-nitro-1H-indazole; 4-Nitro-3-chloro-6-fluoroindazole; 1H-Indazole, 3-chloro-6-fluoro-4-nitro-; 885522-74-7; 3-Chloro-6-fluoro-4-nitro-1H-indazole; 6-Fluoro-3-chloro-4-nitroindazole
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-Fluoro-4-Nitroindazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications upon request.

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. For long-term storage, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (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.