Description

4-Bromo-6-Hydroxy-3-(1H)Indazole Carboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceutical agents and bioactive molecules, offering precise structural control for medicinal chemistry programs. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate complex indazole motifs into their target compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Used in the research and synthesis of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probes: Employed in the design and creation of molecular probes for studying enzyme function and biological pathways.
• Material Science Research: Potential building block for advanced organic materials, such as ligands for metal-organic frameworks (MOFs) or specialty polymers.

Basic Information

Product Name	4-Bromo-6-Hydroxy-3-(1H)Indazole Carboxylic Acid
CAS No.	887568-98-1
Molecular Formula	C8H5BrN2O3
Molecular Weight	257.04 g/mol
Synonyms	4-Bromo-6-hydroxy-1H-indazole-3-carboxylic acid; 6-Hydroxy-4-bromo-1H-indazole-3-carboxylic acid; 4-Bromo-6-hydroxyindazole-3-carboxylic acid; 1H-Indazole-3-carboxylic acid, 4-bromo-6-hydroxy-; 887568-98-1; 4-Br-6-OH-indazole-3-COOH
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Hydroxy-3-(1H)Indazole Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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