Description

3-Methyl-1H-Indazole-7-Boronic Acid is a high-purity boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its value lies in enabling efficient carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone of pharmaceutical and advanced material development. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for constructing complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing the indazole scaffold for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of novel crop protection agents and herbicides.
• Material Science: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors, where precise molecular architecture is required.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways and creating compound libraries.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Methyl-1H-Indazole-7-Boronic Acid
CAS No.	1310404-47-7
Molecular Formula	C8H9BN2O2
Molecular Weight	176.00 g/mol
Synonyms	3-Methyl-1H-indazol-7-ylboronic acid; 7-Borono-3-methyl-1H-indazole; (3-Methyl-1H-indazol-7-yl)boronic acid; 3-Methyl-7-indazoleboronic acid; 3-Methylindazole-7-boronic acid; 3-Methyl-1H-indazole-7-boron; 3-Methyl-1H-indazole-7-ylboronic acid pinacol ester (common derivative).
EINECS	Contact for details

Quality Control

Our 3-Methyl-1H-Indazole-7-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive coupling reactions. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤1.0%
Heavy Metals	<20 ppm

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