Description

2-(Cyclopentyloxy)Pyridine-3-Boronic Acid Pinacol Ester is a high-purity, organoboron building block essential for modern synthetic chemistry. This compound matters as a key intermediate in cross-coupling reactions, enabling the efficient construction of complex molecules for advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and advanced materials scientists for drug discovery, catalyst development, and the synthesis of novel organic frameworks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides by constructing complex heterocyclic structures.
• Material Science: Serves as a precursor for creating organic electronic materials, such as those used in OLEDs and organic semiconductors.
• Chemical Synthesis: Enables the formation of carbon-carbon bonds in complex molecule assembly for fine chemical and specialty chemical production.
• Catalyst & Ligand Development: Employed in the research and synthesis of novel catalysts and ligands for transition metal-catalyzed processes.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry within university and corporate research laboratories.

Basic Information

Product Name	2-(Cyclopentyloxy)Pyridine-3-Boronic Acid Pinacol Ester
CAS No.	1073371-90-0
Molecular Formula	C16H24BNO3
Molecular Weight	289.18 g/mol
Synonyms	2-(Cyclopentyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; 2-Cyclopentyloxy-3-pyridineboronic acid pinacol ester; 3-Borono-2-(cyclopentyloxy)pyridine pinacol ester; 2-(Cyclopentyloxy)-3-(pinacolatoboryl)pyridine; Pyridine-3-boronic acid, 2-(cyclopentyloxy)-, 1,1-dimethylethyl ester; (2-(Cyclopentyloxy)pyridin-3-yl)boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Our 2-(Cyclopentyloxy)Pyridine-3-Boronic Acid Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and production 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). Keep the container sealed under an inert atmosphere to maintain stability and prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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