Description

4-Bromo-6-Chloro-1H-Indazole-3-Carbaldehyde is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical precursor in the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, drug discovery, and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential kinase inhibitors, anticancer agents, and other biologically active small molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical studies.
• Academic Research: A versatile reagent for methodological studies in heterocyclic and organohalogen chemistry.
• Custom Synthesis: Used by contract research and manufacturing organizations (CROs/CMOs) for client-specific projects requiring functionalized indazole scaffolds.

Basic Information

Product Name	4-Bromo-6-Chloro-1H-Indazole-3-Carbaldehyde
CAS No.	887568-38-9
Molecular Formula	C8H4BrClN2O
Molecular Weight	259.49 g/mol
Synonyms	4-Bromo-6-chloro-1H-indazole-3-carboxaldehyde; 6-Chloro-4-bromo-1H-indazole-3-carbaldehyde; 1H-Indazole-3-carboxaldehyde, 4-bromo-6-chloro-; 4-Bromo-6-chloroindazole-3-carbaldehyde; 887568-38-9; 4-Bromo-6-chloro-1H-indazole-3-carbaldehyde; 4-Bromo-6-chloroindazole-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Chloro-1H-Indazole-3-Carbaldehyde is manufactured under strict quality management systems. Each 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 every shipment, detailing all specifications and test results. Our commitment to quality supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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