Description

4-Fluoro-7-Methyl-3-Formyl (1H)Indazole is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both a formyl group and a fluorine atom on the indazole core, makes it a versatile intermediate for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients. Its reliable quality and consistent supply are essential for accelerating drug discovery and material science projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and oncology research programs.
• Agrochemical Synthesis: Used to develop new herbicides, fungicides, and pesticides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a building block for creating specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing complex molecules for clients.

Basic Information

Product Name	4-Fluoro-7-Methyl-3-Formyl (1H)Indazole
CAS No.	1000340-63-5
Molecular Formula	C9H7FN2O
Molecular Weight	178.16 g/mol
Synonyms	4-Fluoro-7-methyl-1H-indazole-3-carboxaldehyde; 7-Methyl-4-fluoro-1H-indazole-3-carbaldehyde; 1H-Indazole-3-carboxaldehyde, 4-fluoro-7-methyl-; 4-Fluoro-7-methylindazole-3-carboxaldehyde; 4-Fluoro-7-methyl-1H-indazole-3-carbaldehyde; 3-Formyl-4-fluoro-7-methyl-1H-indazole
EINECS	Contact for details

Quality Control

Our 4-Fluoro-7-Methyl-3-Formyl (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 commitment to quality supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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