Description

5-Iodo-4-Methyl-1H-Indazole is a high-purity, halogenated indazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which enables the introduction of both iodine and methyl-substituted indazole motifs into complex molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials. The compound's specific reactivity makes it an essential intermediate for medicinal chemistry and material science applications.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing potential drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic electronic materials and liquid crystals.
• Chemical Biology: Employed as a probe or tag in biochemical assays and protein labeling studies.
• Academic & R&D: Fundamental reagent for methodological development in organic and heterocyclic chemistry.
• Custom Synthesis: Starting material for the contract manufacturing of specialized fine chemicals.

Basic Information

Product Name	5-Iodo-4-Methyl-1H-Indazole
CAS No.	1082040-12-7
Molecular Formula	C8H7IN2
Molecular Weight	258.06 g/mol
Synonyms	4-Methyl-5-iodo-1H-indazole; 5-Iodo-4-methylindazole; 1H-Indazole, 5-iodo-4-methyl-; 1082040-12-7
EINECS	Contact for details

Quality Control

Our 5-Iodo-4-Methyl-1H-Indazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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). Keep away from heat and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines
Water Content (KF)	< 0.5%

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