Description

3-(Benzyloxy)-4-Methylphenylboronic Acid CAS NO 1256355-31-3 is a specialized organoboron compound serving as a key synthetic intermediate in modern organic chemistry. Its core value lies in its role as a versatile building block for the Suzuki-Miyaura cross-coupling reaction, a pivotal method for forming carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for developing active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those containing biaryl or substituted phenyl structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides through cross-coupling methodologies.
• Liquid Crystal & OLED Materials: Serves as a building block for creating advanced organic electronic materials and display components.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functionalized materials with tailored properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, complex fine chemicals and flavors/fragrances.

Basic Information

Product Name	3-(Benzyloxy)-4-Methylphenylboronic Acid
CAS No.	1256355-31-3
Molecular Formula	C14H15BO3
Molecular Weight	242.08 g/mol
Synonyms	4-Methyl-3-(phenylmethoxy)benzeneboronic Acid; (3-(Benzyloxy)-4-methylphenyl)boronic Acid; B-[3-(Benzyloxy)-4-methylphenyl]boronic Acid; 3-Benzyloxy-4-methylbenzeneboronic Acid; 3-(Benzyloxy)-4-methylbenzeneboronic acid; 1256355-31-3
EINECS	Contact for details

Quality Control

Our 3-(Benzyloxy)-4-Methylphenylboronic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance in critical coupling reactions. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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