Description

3-Bromo-6-Methoxy-1H-Indazole (CAS NO 1134328-18-9) is a high-value halogenated indazole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its versatile reactivity, particularly in metal-catalyzed cross-coupling reactions, enabling the construction of complex molecular architectures. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of kinase inhibitors, anticancer agents, and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for functionalized organic materials, including ligands for catalysis and organic semiconductors.
• Chemical Biology: Employed as a molecular probe or a tag in medicinal chemistry and biochemical research.
• Cross-Coupling Reactions: Acts as a pivotal substrate in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed coupling reactions.

Basic Information

Product Name	3-Bromo-6-Methoxy-1H-Indazole
CAS No.	1134328-18-9
Molecular Formula	C8H7BrN2O
Molecular Weight	227.06 g/mol
Synonyms	6-Methoxy-3-bromo-1H-indazole; 3-Bromo-6-methoxyindazole; 1H-Indazole, 3-bromo-6-methoxy-; 1134328-18-9; 3-Br-6-MeO-1H-Indazole
EINECS	Contact for details

Quality Control

Our 3-Bromo-6-Methoxy-1H-Indazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications to support your quality assurance and regulatory documentation 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). Keep away from incompatible materials. This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
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.