Description

5-Benzyloxy-2-Chlorophenylboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation, which is essential for creating complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science Research: Serves as a monomer or linker in the creation of organic electronic materials, such as OLEDs and conductive polymers.
• Ligand & Catalyst Development: Employed in the design and synthesis of novel ligands for transition metal catalysts used in asymmetric synthesis.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A fundamental reagent for CROs and CDMOs offering bespoke chemical synthesis services.

Basic Information

Product Name	5-Benzyloxy-2-Chlorophenylboronic Acid
CAS No.	1256346-10-7
Molecular Formula	C13H12BClO3
Molecular Weight	274.50 g/mol
Synonyms	(5-(Benzyloxy)-2-chlorophenyl)boronic acid; 2-Chloro-5-(phenylmethoxy)benzeneboronic acid; 5-(Benzyloxy)-2-chlorobenzeneboronic acid; B-(5-Benzyloxy-2-chlorophenyl)boronic acid; 2-Chloro-5-benzyloxybenzeneboronic acid; (2-Chloro-5-(benzyloxy)phenyl)boronic acid; 1256346-10-7
EINECS	Contact for details

Quality Control

Our 5-Benzyloxy-2-Chlorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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