Description

Oxazol-2-Ylboronic Acid Pinacol Ester is a high-purity organoboron building block essential for modern synthetic chemistry. This compound is a critical reagent in cross-coupling reactions, enabling the efficient construction of complex heterocyclic scaffolds. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates containing the oxazole moiety.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with improved efficacy.
• Material Science Research: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors, due to its ability to form conjugated systems.
• Chemical Biology & Probe Development: Serves as a versatile handle for bioconjugation and the synthesis of molecular probes for biological target identification.
• Academic & Contract Research: A valuable tool for methodology development and the synthesis of complex natural product analogs in academic and CRO laboratories.

Basic Information

Product Name	Oxazol-2-Ylboronic Acid Pinacol Ester
CAS No.	1268467-12-4
Molecular Formula	C13H20BNO3
Molecular Weight	249.12 g/mol
Synonyms	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole; Oxazol-2-ylboronic acid pinacol ester; 2-Oxazolylboronic Acid Pinacol Ester; 2-(Oxazol-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Pinacol Oxazol-2-ylboronate; 2-Oxazoleboronic Acid Pinacol Ester
EINECS	Contact for details

Quality Control

Our Oxazol-2-Ylboronic Acid Pinacol Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced techniques including NMR and HPLC to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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