Description

4-Bromo-3,6-Diiodo (1H)Indazole is a high-purity, multi-halogenated indazole derivative serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an invaluable scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted kinase inhibitors and other small molecule drug candidates.
• Agrochemical Research: Used in the development of novel herbicides and fungicides, leveraging its halogenated indazole core.
• Material Science: Serves as a monomer or functional unit in the creation of organic electronic materials and metal-organic frameworks (MOFs).
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry due to its reactive halogen atoms.
• Academic Research: Utilized in methodological studies of cross-coupling reactions and heterocyclic chemistry.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs for client-specific synthetic projects.

Basic Information

Product Name	4-Bromo-3,6-Diiodo (1H)Indazole
CAS No.	887568-49-2
Molecular Formula	C7H3BrI2N2
Molecular Weight	448.82 g/mol
Synonyms	4-Bromo-3,6-diiodo-1H-indazole; 1H-Indazole, 4-bromo-3,6-diiodo-; 3,6-Diiodo-4-bromo-1H-indazole; 4-Bromo-3,6-diiodoindazole; 887568-49-2; AI3-52375; AKOS040744246; BRN 15266665; CTK8H7745; FCH1111793; MolPort-044-690-091; ZINC000257840911
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-3,6-Diiodo (1H)Indazole is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for sensitive R&D and scale-up processes. A detailed Certificate of Analysis (COA) including HPLC purity, NMR, and mass spectrometry data is supplied with each shipment.

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 sealed to minimize exposure to moisture and atmospheric contaminants.

Specification

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

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