Description

4-Bromo-3-Formyl-6-Indazolecarboxylic Acid is a high-value, multi-functional indazole derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring bromo, formyl, and carboxylic acid functional groups, makes it an exceptionally versatile intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of targeted kinase inhibitors, anticancer agents, and other biologically active heterocyclic compounds.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Building block for creating specialized ligands, metal-organic frameworks (MOFs), and functional polymers.
• Chemical Synthesis: Versatile scaffold for further functionalization via reactions at the bromo, aldehyde, or carboxylic acid sites.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.

Basic Information

Product Name	4-Bromo-3-Formyl-6-Indazolecarboxylic Acid
CAS No.	885523-37-5
Molecular Formula	C9H5BrN2O3
Molecular Weight	269.05 g/mol
Synonyms	4-Bromo-3-formyl-1H-indazole-6-carboxylic acid; 6-Bromo-7-formyl-1H-indazole-3-carboxylic acid; 1H-Indazole-6-carboxylic acid, 4-bromo-3-formyl-; 885523-37-5; 4-Bromo-3-formylindazole-6-carboxylic acid; 3-Formyl-4-bromo-1H-indazole-6-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-3-Formyl-6-Indazolecarboxylic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A detailed Certificate of Analysis (COA) specifying purity (typically ≥95% by HPLC), identity confirmation, and impurity profile is supplied with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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