Description

4,6-Dibromo-3-Hydroxy-1H-Indazole is a halogenated indazole derivative serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and scaffold diversification.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators leveraging its heterocyclic core.
• Material Science Precursor: Serves as a monomer or functional unit in the synthesis of organic electronic materials, such as OLEDs or conductive polymers.
• Chemical Biology Probe: Utilized in medicinal chemistry to explore protein-ligand interactions and enzyme inhibition mechanisms.
• Custom Synthesis & Contract Manufacturing: Supplied for bespoke synthesis projects requiring specific brominated indazole scaffolds.

Basic Information

Product Name	4,6-Dibromo-3-Hydroxy-1H-Indazole
CAS No.	885518-58-1
Molecular Formula	C7H4Br2N2O
Molecular Weight	291.93 g/mol
Synonyms	3-Hydroxy-4,6-dibromo-1H-indazole; 4,6-Dibromo-1H-indazol-3-ol; 1H-Indazol-3-ol, 4,6-dibromo-; Dibromohydroxyindazole; 4,6-Dibromoindazol-3-ol
EINECS	Contact for details

Quality Control

Our 4,6-Dibromo-3-Hydroxy-1H-Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

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 material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.