Description

5-Aminopyrazin-2-Yl-2-Boronic Acid CAS NO 1084953-45-6 is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in enabling the efficient construction of complex heterocyclic systems via cross-coupling reactions, such as the Suzuki-Miyaura reaction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides with improved efficacy.
• Material Science: Precursor for creating functionalized polymers and organic electronic materials.
• Chemical Biology: Tool compound for bioconjugation and probe development in biochemical assays.
• Academic & Contract Research: Serves as a versatile reagent for methodological development and library synthesis in R&D laboratories.
• Catalyst Ligand Synthesis: Used to prepare novel ligands for transition metal catalysts.

Basic Information

Product Name	5-Aminopyrazin-2-Yl-2-Boronic Acid
CAS No.	1084953-45-6
Molecular Formula	C4H6BN3O2
Molecular Weight	138.92 g/mol
Synonyms	5-Aminopyrazin-2-ylboronic Acid; (5-Aminopyrazin-2-yl)boronic Acid; 2-Borono-5-aminopyrazine; 5-Amino-2-pyrazineboronic Acid; 5-Amino-2-pyrazinylboronic Acid; 1084953-45-6; 5-Aminopyrazine-2-boronic Acid
EINECS	Contact for details

Quality Control

Our 5-Aminopyrazin-2-Yl-2-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are provided and can be tailored to meet specific project requirements.

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 product 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.