Description

6-Ethoxypyrazine-2-Boronic Acid Pinacol Ester is a high-purity, advanced pharmaceutical intermediate and versatile building block for organic synthesis. This compound is valued for its role in facilitating efficient carbon-carbon bond formation, particularly in the synthesis of complex heterocyclic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for constructing biaryl and heterobiaryl structures prevalent in drug discovery.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and insecticides.
• Material Science: Employed in the creation of organic electronic materials, such as those for OLEDs and semiconductors.
• Chemical Biology Probes: Useful for synthesizing labeled compounds and molecular probes for biochemical research.
• Scale-up Process Chemistry: Suitable for process optimization and pilot-scale manufacturing of target molecules.

Basic Information

Product Name	6-Ethoxypyrazine-2-Boronic Acid Pinacol Ester
CAS No.	2077892-10-3
Molecular Formula	C14H21BN2O3
Molecular Weight	276.14 g/mol
Synonyms	2-(6-Ethoxypyrazin-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 6-Ethoxy-2-pyrazineboronic acid pinacol ester; 6-Ethoxypyrazine-2-boronic acid pinacol ester; (6-Ethoxypyrazin-2-yl)boronic acid pinacol ester; Pinacol 6-ethoxypyrazine-2-boronate; 2-(6-Ethoxy-2-pyrazinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Our 6-Ethoxypyrazine-2-Boronic Acid Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Residual Solvents (GC)	Meets ICH guidelines

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