Description

6-Chloro-1H-Indazole-3-Carboxylic 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, particularly in kinase inhibitor research and other therapeutic areas. It is primarily sought after by research institutions, pharmaceutical development companies, and fine chemical manufacturers engaged in creating complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potent kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic core.
• Material Science: Serves as a building block for advanced polymers and functional materials with specific electronic properties.
• Chemical Biology: Employed in the design and synthesis of molecular probes and biochemical tools for target validation.
• Academic & Contract Research: Utilized in university and CRO laboratories for method development and novel compound library synthesis.

Basic Information

Product Name	6-Chloro-1H-Indazole-3-Carboxylic Acid
CAS No.	129295-31-4
Molecular Formula	C8H5ClN2O2
Molecular Weight	196.59 g/mol
Synonyms	6-Chloro-1H-indazole-3-carboxylic acid; 6-Chloroindazole-3-carboxylic acid; 3-Carboxy-6-chloroindazole; 1H-Indazole-3-carboxylic acid, 6-chloro-; 6-Chloro-1H-indazol-3-carboxylic acid; 6-Chloro-3-indazolecarboxylic acid; 6-Chloro-3-carboxyindazole
EINECS	Contact for details

Quality Control

Our 6-Chloro-1H-Indazole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.