Description

4-(2-Ethoxy-2-Oxoethoxy)Benzeneboronic Acid 98 is a high-purity boronic acid derivative characterized by its unique ethoxy-oxoethoxy functionalized aromatic ring. This compound is a valuable synthetic intermediate in modern organic chemistry, particularly in cross-coupling reactions like the Suzuki-Miyaura reaction, due to its stability and reactivity. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise building blocks for complex molecule synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor in the development of organic electronic materials, polymers, and liquid crystals.
• Chemical Research: A versatile reagent in academic and industrial R&D for constructing complex aromatic and heterocyclic compounds via palladium-catalyzed cross-coupling.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and molecular recognition applications.

Basic Information

Item	Detail
Product Name	4-(2-Ethoxy-2-Oxoethoxy)Benzeneboronic Acid 98
CAS No.	282116-97-6
Molecular Formula	C10H13BO5
Molecular Weight	224.02 g/mol
Synonyms	4-(2-Ethoxy-2-oxoethoxy)phenylboronic acid; [4-(2-Ethoxy-2-oxoethoxy)phenyl]boronic acid; 4-(Carbethoxymethoxy)benzeneboronic acid; 4-(Ethoxycarbonylmethoxy)benzeneboronic acid; B-[4-(2-Ethoxy-2-oxoethoxy)phenyl]boronic acid; 282116-97-6; 4-(2-Ethoxy-2-oxoethoxy)benzeneboronic acid
EINECS	Contact for details

Quality Control

Our 4-(2-Ethoxy-2-Oxoethoxy)Benzeneboronic Acid 98 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure a minimum purity of 98% and compliance with documented specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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