Description

4-Chloro-6-Amino-3-(1H)Indazole Carboxaldehyde is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique molecular scaffold, featuring both an amino and a formyl group on the indazole core, makes it a versatile precursor for constructing complex pharmacologically active molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of kinase inhibitors, anticancer agents, and other small-molecule therapeutics.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Serves as a versatile scaffold for creating molecular probes and tool compounds for target identification and validation.
• Material Science: Potential precursor for the synthesis of specialty polymers and organic electronic materials.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex heterocyclic architectures.

Basic Information

Product Name	4-Chloro-6-Amino-3-(1H)Indazole Carboxaldehyde
CAS No.	887570-82-3
Molecular Formula	C8H6ClN3O
Molecular Weight	195.61 g/mol
Synonyms	4-Chloro-6-amino-1H-indazole-3-carbaldehyde; 4-Chloro-6-aminoindazole-3-carboxaldehyde; 6-Amino-4-chloro-1H-indazole-3-carbaldehyde; 4-Chloro-6-amino-3-formyl-1H-indazole; 1H-Indazole-3-carboxaldehyde, 6-amino-4-chloro-; 887570-82-3; 4-Chloro-6-aminoindazole-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Amino-3-(1H)Indazole Carboxaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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