Description

3,4-Dichloro-6-Fluoro-(1H)Indazole is a high-purity, multi-halogenated indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile and sophisticated intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific halogen-substituted indazole motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and anticancer agent discovery.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and pesticides where the halogenated indazole core provides specific biological activity.
• Chemical Research: Serves as a valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science Precursor: Potential intermediate in the synthesis of organic electronic materials and advanced polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.

Basic Information

Product Name	3,4-Dichloro-6-Fluoro-(1H)Indazole
CAS No.	887567-81-9
Molecular Formula	C7H3Cl2FN2
Molecular Weight	205.01 g/mol
Synonyms	6-Fluoro-3,4-dichloro-1H-indazole; 3,4-Dichloro-6-fluoro-1H-indazole; 1H-Indazole, 3,4-dichloro-6-fluoro-; (1H)-Indazole, 3,4-dichloro-6-fluoro-; 887567-81-9; 3,4-Dichloro-6-fluoroindazole; 6-Fluoro-3,4-dichloroindazole
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-6-Fluoro-(1H)Indazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for demanding R&D and scale-up applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
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.