Description

4-(Azidomethyl)Benzeneboronic Acid Pinacol Ester, 95% is a versatile bifunctional organic building block that combines a boronic ester group with a reactive azide moiety. This compound is critical for advanced organic synthesis, particularly in click chemistry and bioconjugation applications where its dual functionality enables efficient cross-coupling and labeling. It is primarily utilized by researchers and process chemists in pharmaceutical development, agrochemical synthesis, and materials science for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) via Suzuki-Miyaura cross-coupling reactions.
• Bioconjugation & Probe Synthesis: The azide group enables copper-catalyzed azide-alkyne cycloaddition (CuAAC) for labeling biomolecules, creating fluorescent probes, or modifying surfaces.
• Polymer & Materials Science: Used in the development of functional polymers, dendrimers, and advanced materials through step-growth polymerization or post-polymerization modification.
• Agrochemical Research: Employed in the design and synthesis of new crop protection agents and herbicides.
• Chemical Biology Tool: Facilitates the study of biological processes through site-specific protein or nucleic acid modification.
• Ligand & Catalyst Development: Acts as a precursor for creating novel bidentate ligands or organometallic catalysts.

Basic Information

Item	Details
Product Name	4-(Azidomethyl)Benzeneboronic Acid Pinacol Ester, 95%
CAS No.	1239481-05-0
Molecular Formula	C13H18BN3O2
Molecular Weight	259.11 g/mol
Synonyms	4-(Azidomethyl)phenylboronic acid pinacol ester; 1-(4-(Azidomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (4-(Azidomethyl)phenyl)boronic acid pinacol ester; Azidomethylphenylboronic acid pinacol ester; B-[4-(Azidomethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; PINACOL 4-(AZIDOMETHYL)BENZENEBORONATE; 4-(N3CH2)C6H4Bpin
EINECS	Contact for details

Quality Control

Our 4-(Azidomethyl)Benzeneboronic Acid Pinacol Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a recommended temperature of 2-8°C for long-term stability. This compound is moisture-sensitive and should be handled under an inert atmosphere when possible to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.