Description

N,n-Diethyl-2-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Acetamide is a high-value, organoboron building block essential for modern synthetic chemistry. This compound matters as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs), especially those containing biaryl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science: Serves as a precursor for organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for palladium-catalyzed cross-coupling reactions.
• Ligand and Catalyst Development: Employed in the synthesis of complex organic ligands and organometallic catalysts.
• Fine Chemical Production: Intermediate for manufacturing specialty and performance chemicals.

Basic Information

Product Name	N,n-Diethyl-2-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Acetamide
CAS No.	1256359-90-6
Molecular Formula	C20H32BNO3
Molecular Weight	345.29 g/mol
Synonyms	3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-N,N-diethylbenzeneacetamide; N,N-Diethyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide; 2-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-N,N-diethylacetamide; Diethyl-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-acetamide; Pinacol ester of 3-(N,N-Diethylcarbamoylmethyl)phenylboronic acid
EINECS	Contact for details

Quality Control

Our N,n-Diethyl-2-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Acetamide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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