Description

4-Iodo-6-Indazolecarboxylic Acid Methyl Ester is a high-purity, versatile indazole derivative used as a critical building block in advanced organic synthesis. This compound is valued for its reactive iodine substituent and ester functionality, enabling precise chemical modifications. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted drug candidates, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for Suzuki-Miyaura and other cross-coupling reactions due to the reactive iodo group.
• Material Science Research: Potential monomer or functionalizing agent for creating specialized polymers and organic electronic materials.
• Academic & R&D Laboratories: Employed in methodological studies and the exploration of new synthetic pathways in organic chemistry.

Basic Information

Product Name	4-Iodo-6-Indazolecarboxylic Acid Methyl Ester
CAS No.	885519-33-5
Molecular Formula	C9H7IN2O2
Molecular Weight	302.07 g/mol
Synonyms	Methyl 4-Iodo-1H-indazole-6-carboxylate; 4-Iodo-1H-indazole-6-carboxylic Acid Methyl Ester; 6-(Methoxycarbonyl)-4-iodo-1H-indazole; 4-Iodo-6-(methoxycarbonyl)-1H-indazole; 885519-33-5; Methyl 4-iodo-6-indazolecarboxylate
EINECS	Contact for details

Quality Control

Our 4-Iodo-6-Indazolecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. 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 Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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 nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.