Description

5-Iodo-1H-Indazole-3-Carboxylic Acid is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique halogenated heterocyclic structure, which provides a versatile handle for cross-coupling reactions and further molecular elaboration. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of targeted small-molecule drugs, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with specific modes of action.
• Chemical Biology & Proteomics: Acts as a versatile scaffold or tagging reagent for probe and linker molecule development.
• Material Science: Potential monomer or functional additive for creating specialized polymers with unique electronic or photophysical properties.
• Academic & Contract Research: Serves as a valuable starting material for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	5-Iodo-1H-Indazole-3-Carboxylic Acid
CAS No.	677702-22-6
Molecular Formula	C8H5IN2O2
Molecular Weight	288.04 g/mol
Synonyms	5-Iodo-1H-indazole-3-carboxylic acid; 1H-Indazole-3-carboxylic acid, 5-iodo-; 5-Iodoindazole-3-carboxylic Acid; 3-Carboxy-5-iodoindazole; 677702-22-6; 5-Iodo-1H-indazol-3-carbonsäure (German); Acide 5-iodo-1H-indazole-3-carboxylique (French)
EINECS	Contact for details

Quality Control

Our 5-Iodo-1H-Indazole-3-Carboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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