Description

4-Bromo-7-Methyl-3-Formyl (1H)Indazole is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which enables the construction of complex heterocyclic systems with tailored properties. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its indazole core.
• Material Science: Serves as a monomer or functional unit in the creation of specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or a tag in the study of biological pathways and protein interactions.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	4-Bromo-7-Methyl-3-Formyl (1H)Indazole
CAS No.	1000340-81-7
Molecular Formula	C9H7BrN2O
Molecular Weight	239.07 g/mol
Synonyms	4-Bromo-7-methyl-1H-indazole-3-carboxaldehyde; 1H-Indazole-3-carboxaldehyde, 4-bromo-7-methyl-; 4-Bromo-7-methylindazole-3-carbaldehyde; 7-Methyl-4-bromo-1H-indazole-3-carboxaldehyde; 4-Bromo-7-methyl-1H-indazole-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-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, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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 heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.