Description

2-Bromocyclopent-1-Enylboronic Acid is a specialized organoboron building block used in advanced synthetic chemistry. This compound is valued for its role as a key intermediate in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical development, and materials science for creating novel compounds.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A crucial reagent for forming carbon-carbon bonds to create functionalized cyclopentene derivatives.
• Pharmaceutical Intermediate: Used in the research and synthesis of potential active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and insecticides.
• Materials Science Research: Employed in the creation of organic electronic materials, ligands for catalysts, and advanced polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems.
• Academic & Industrial R&D: A fundamental tool for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	2-Bromocyclopent-1-Enylboronic Acid
CAS No.	612833-43-9
Molecular Formula	C5H8BBrO2
Molecular Weight	190.84 g/mol
Synonyms	2-Bromocyclopent-1-ene-1-boronic Acid; (2-Bromocyclopent-1-en-1-yl)boronic Acid; 1-Borono-2-bromocyclopent-1-ene; 2-Bromo-1-cyclopenten-1-ylboronic Acid; B-(2-Bromocyclopenten-1-yl)boronic Acid
EINECS	Contact for details

Quality Control

Our 2-Bromocyclopent-1-Enylboronic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to guarantee traceability and compliance with your research or 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
Water Content (KF)	≤0.5%

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