Description

5-Hexenylboronic Acid is a valuable organoboron reagent featuring a terminal alkene functional group. This unique bifunctional structure makes it a versatile building block for cross-coupling reactions, enabling the synthesis of complex organic molecules. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries for constructing carbon-carbon bonds and creating novel molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for palladium-catalyzed coupling with aryl or vinyl halides to form C-C bonds, essential for pharmaceutical intermediate synthesis.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Compound Development: Serves as a building block for creating novel herbicides, fungicides, and insecticides.
• Advanced Material Precursor: Employed in the synthesis of organic electronic materials, liquid crystals, and polymers.
• Chemical Biology & Bioconjugation: The alkene handle allows for further functionalization via click chemistry or other modifications for probe and linker synthesis.
• Organic Synthesis & Methodology Research: A valuable tool for academic and industrial research into new catalytic cycles and synthetic transformations.

Basic Information

Item	Details
Product Name	5-Hexenylboronic Acid
CAS No.	1072952-16-9
Molecular Formula	C6H13BO2
Molecular Weight	128.0 g/mol
Synonyms	5-Hexen-1-ylboronic Acid; (Hex-5-en-1-yl)boronic Acid; 5-Hexenylboronic Acid; 1-Penten-5-ylboronic Acid; Allylbutylboronic Acid; Boronic acid, B-5-hexenyl-; (5-Hexenyl)boronic acid
EINECS	Contact for details

Quality Control

Our 5-Hexenylboronic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹¹B, ¹³C) and HPLC analysis, to ensure high purity and consistent performance in sensitive cross-coupling applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	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.