Description

4,6-Dichloro-3-Iodo-1H-Indazole is a high-purity halogenated indazole derivative, serving as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture, featuring chlorine and iodine substituents, makes it a versatile building block for constructing complex heterocyclic frameworks. This compound is primarily utilized by research institutions and pharmaceutical development teams focused on creating novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted small molecule drugs, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated indazole core.
• Material Science: Serves as a building block for organic electronic materials, such as OLED (Organic Light-Emitting Diode) components and charge-transport materials.
• Chemical Biology: Employed as a molecular probe or a scaffold for labeling and bioconjugation studies due to its reactive halogen sites.
• Academic & R&D: Essential for methodological research in cross-coupling reactions, halogen dance chemistry, and indazole functionalization studies.

Basic Information

Product Name	4,6-Dichloro-3-Iodo-1H-Indazole
CAS No.	885519-60-8
Molecular Formula	C7H3Cl2IN2
Molecular Weight	312.92 g/mol
Synonyms	3-Iodo-4,6-dichloro-1H-indazole; 4,6-Dichloro-3-iodoindazole; 1H-Indazole, 4,6-dichloro-3-iodo-; 885519-60-8; 4,6-Dichloro-3-iodo-1H-indazole; 3-Iodo-4,6-dichloroindazole
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-3-Iodo-1H-Indazole 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, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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