Description

4-Bromo-1-Methyl-1H-Indazole-3-Carboxylic Acid is a high-purity, versatile indazole derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which allows for further chemical modifications to create complex molecules with targeted properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other biologically active heterocyclic compounds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of specialized polymers and advanced materials.
• Chemical Synthesis: An important reagent for constructing complex indazole-based scaffolds in medicinal and combinatorial chemistry.
• Academic & R&D: Employed in university and corporate research laboratories for studying structure-activity relationships and reaction mechanisms.

Basic Information

Product Name	4-Bromo-1-Methyl-1H-Indazole-3-Carboxylic Acid
CAS No.	1363380-97-5
Molecular Formula	C9H7BrN2O2
Molecular Weight	255.07 g/mol
Synonyms	4-Bromo-1-methyl-1H-indazole-3-carboxylic acid; 1-Methyl-4-bromo-1H-indazole-3-carboxylic acid; 4-Bromo-1-methylindazole-3-carboxylic acid; 1363380-97-5; 4-Bromo-1-methyl-1H-indazole-3-carboxylate; 3-Carboxy-4-bromo-1-methylindazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Methyl-1H-Indazole-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.