Description

2-(3-Methylbutyl)-2H-Pyrazole-3-Boronic Acid is a specialized organoboron compound that serves as a valuable synthetic intermediate. Its core value proposition lies in its utility as a versatile building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. This chemical is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the pyrazole-boronic acid moiety is incorporated into bioactive molecules.
• Material Science: Serves as a precursor for creating functionalized polymers and advanced organic materials with specific electronic or structural properties.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale operations.
• Ligand Synthesis: Potential use in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-(3-Methylbutyl)-2H-Pyrazole-3-Boronic Acid
CAS No.	847818-66-0
Molecular Formula	C8H15BN2O2
Molecular Weight	182.03 g/mol
Synonyms	2-(3-Methylbutyl)-2H-pyrazole-3-boronic acid; 2-(3-Methylbutyl)-1H-pyrazole-3-boronic acid; 2-Isoamyl-2H-pyrazole-3-boronic acid; 3-Borono-2-(3-methylbutyl)pyrazole; Pyrazole-3-boronic acid, 2-(3-methylbutyl)-; (2-(3-Methylbutyl)-2H-pyrazol-3-yl)boronic acid
EINECS	Contact for details

Quality Control

Our 2-(3-Methylbutyl)-2H-Pyrazole-3-Boronic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

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