Description

4,6-Dichloro-3-(1H)Indazole Carboxaldehyde is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its dual reactive sites—the aldehyde group and the halogenated indazole core—which enable its use as a versatile precursor for constructing complex molecular architectures. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly in kinase inhibitor programs.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses producing bespoke compounds for client R&D projects.

Basic Information

Item	Details
Product Name	4,6-Dichloro-3-(1H)Indazole Carboxaldehyde
CAS No.	885520-61-6
Molecular Formula	C8H4Cl2N2O
Molecular Weight	215.04 g/mol
Synonyms	4,6-Dichloro-1H-indazole-3-carboxaldehyde; 4,6-Dichloro-1H-indazole-3-carbaldehyde; 3-Formyl-4,6-dichloro-1H-indazole; 4,6-Dichloroindazole-3-carboxaldehyde; 885520-61-6; 4,6-Dichloro-3-indazolecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-3-(1H)Indazole Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.