Description

1H-Indazole, 4-Iodo-1-Methyl- CAS NO 935661-15-7 is a high-purity, functionalized indazole derivative, a crucial building block in advanced organic synthesis. Its value lies in its unique halogenated heterocyclic structure, which serves as a versatile intermediate for constructing complex molecules. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, drug discovery, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in kinase inhibitor and oncology research.
• Medicinal Chemistry: Used for structure-activity relationship (SAR) studies and lead optimization due to its modifiable indazole core.
• Agrochemical Research: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) to introduce complexity into target molecules.
• Material Science Research: Potential precursor for organic electronic materials and functional polymers.
• Academic & Contract Research: Utilized in university and CRO laboratories for exploratory synthetic chemistry projects.

Basic Information

Product Name	1H-Indazole, 4-Iodo-1-Methyl-
CAS No.	935661-15-7
Molecular Formula	C8H7IN2
Molecular Weight	258.06 g/mol
Synonyms	4-Iodo-1-methyl-1H-indazole; 1-Methyl-4-iodo-1H-indazole; 4-Iodo-1-methylindazole; 1-Methyl-4-iodoindazole; 935661-15-7; 4-Iodo-1-methylindazole; 1-Methyl-4-iodo-1H-indazole
EINECS	Contact for details

Quality Control

Our 1H-Indazole, 4-Iodo-1-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials.

Specification

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