Description

3-Iodo-5-Methyl (1H)Indazole CAS NO 885518-92-3 is a high-value halogenated indazole derivative, a crucial building block in modern synthetic organic chemistry. Its core value lies in its versatility as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of targeted small molecule drugs, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated indazole scaffold.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for creating molecular probes and tool compounds to study biological pathways and protein function.
• Material Science: Potential building block for advanced organic electronic materials, such as OLEDs, due to its electron-rich heterocyclic structure.
• Academic & Contract Research: Fundamental reagent for methodological development in organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	3-Iodo-5-Methyl (1H)Indazole
CAS No.	885518-92-3
Molecular Formula	C8H7IN2
Molecular Weight	258.06 g/mol
Synonyms	3-Iodo-5-methyl-1H-indazole; 5-Methyl-3-iodo-1H-indazole; 1H-Indazole, 3-iodo-5-methyl-; 3-Iodo-5-methylindazole; 885518-92-3; 5-Methyl-3-iodoindazole; 3-Iodo-5-methyl-1H-indazole
EINECS	Contact for details

Quality Control

Our 3-Iodo-5-Methyl (1H)Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for demanding research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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