Description

4-Bromo-3-Indazolecarboxylic Acid is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel pharmaceutical agents and bioactive molecules, offering a reactive site for further functionalization. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, anticancer agents, and other small-molecule drug candidates.
• Agrochemical Research: Building block for developing new pesticides and herbicides with specific biological activity.
• Material Science: Used in the creation of specialized polymers and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.
• Custom Synthesis: Serves as a starting material for contract research organizations (CROs) and fine chemical manufacturers for bespoke compound libraries.

Basic Information

Product Name	4-Bromo-3-Indazolecarboxylic Acid
CAS No.	885521-80-2
Molecular Formula	C8H5BrN2O2
Molecular Weight	241.04 g/mol
Synonyms	4-Bromo-1H-indazole-3-carboxylic acid; 4-Bromoindazole-3-carboxylic Acid; 1H-Indazole-3-carboxylic acid, 4-bromo-; 4-Bromo-3-carboxyindazole; 885521-80-2; 4-Br-ICA
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Indazolecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Loss on Drying	≤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.