Description

4-Bromo-6-Chloro-1H-Indazole is a high-purity halogenated indazole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands and functional polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and exploratory synthetic chemistry.

Basic Information

Product Name	4-Bromo-6-Chloro-1H-Indazole
CAS No.	885519-03-9
Molecular Formula	C7H4BrClN2
Molecular Weight	231.48 g/mol
Synonyms	4-Bromo-6-chloro-1H-indazole; 6-Chloro-4-bromo-1H-indazole; 1H-Indazole, 4-bromo-6-chloro-; 885519-03-9; 4-Br-6-Cl-1H-indazole; 4-Bromo-6-chloroindazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Chloro-1H-Indazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.