Description

4-Chloro-6-Methoxy-3-Iodo-1H-Indazole is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique halogenated and methoxylated indazole core makes it a critical intermediate for the development of novel pharmacologically active compounds. This specialty chemical is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and materials science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of targeted small molecule drugs, particularly kinase inhibitors and other therapeutic agents.
• Medicinal Chemistry Research: Used extensively in structure-activity relationship (SAR) studies and lead optimization programs due to its versatile reactive sites.
• Agrochemical Development: Acts as a building block for creating novel active ingredients with potential herbicidal or pesticidal properties.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Material Science: Potential intermediate for the development of specialty polymers or organic electronic materials with tailored properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting drug discovery and development pipelines for global clients.

Basic Information

Product Name	4-Chloro-6-Methoxy-3-Iodo-1H-Indazole
CAS No.	885519-66-4
Molecular Formula	C8H6ClIN2O
Molecular Weight	308.50 g/mol
Synonyms	3-Iodo-4-chloro-6-methoxy-1H-indazole; 4-Chloro-6-methoxy-3-iodoindazole; 1H-Indazole, 4-chloro-6-methoxy-3-iodo-; 885519-66-4; 4-Chloro-6-methoxy-3-iodo-1H-indazole; 3-Iodo-4-chloro-6-methoxyindazole
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-6-Methoxy-3-Iodo-1H-Indazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep the container sealed to minimize exposure to moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.