Description

4-Bromo-6-Hydroxy-3-Iodo (1H)Indazole is a halogenated indazole derivative, a versatile and highly functionalized heterocyclic building block. Its unique substitution pattern makes it a critical intermediate for the synthesis of complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients, as well as by academic and industrial chemists exploring new materials and catalysts.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive indazole core.
• Material Science: Serves as a building block for organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation and proteomics research.
• Catalyst Ligand Synthesis: Functionalized to create novel ligands for transition metal catalysis.
• Academic & Contract Research: Used in universities and CROs for methodological studies and library synthesis for high-throughput screening.

Basic Information

Product Name	4-Bromo-6-Hydroxy-3-Iodo (1H)Indazole
CAS No.	887568-93-6
Molecular Formula	C7H4BrIN2O
Molecular Weight	338.93 g/mol
Synonyms	4-Bromo-6-hydroxy-3-iodo-1H-indazole; 3-Iodo-4-bromo-6-hydroxy-1H-indazole; 1H-Indazole, 4-bromo-6-hydroxy-3-iodo-; 4-Bromo-3-iodo-1H-indazol-6-ol; 6-Hydroxy-4-bromo-3-iodoindazole; 887568-93-6 (CAS); 4-Br-6-OH-3-I-indazole
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-6-Hydroxy-3-Iodo (1H)Indazole is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical R&D and production needs. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for traceability and documentation.

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). This product is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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