Description

Urea, n-(Phenylmethyl)-N'-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]- is a specialized organic compound that serves as a valuable synthetic intermediate, combining a urea core with a pinacol boronate ester functional group. This dual functionality makes it a critical building block for constructing complex molecular architectures, particularly in medicinal chemistry and materials science. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for applications in cross-coupling reactions and targeted synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) via Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components.
• Polymer Chemistry: Monomer or functional additive for creating specialty polymers with tailored properties.
• Chemical Biology & Proteomics: Utilized in the synthesis of bioconjugates, probes, and inhibitors for target identification and validation.
• Academic & Industrial R&D: Fundamental reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	Urea, n-(Phenylmethyl)-N'-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]-
CAS No.	874299-02-2
Molecular Formula	C20H25BN2O3
Molecular Weight	352.24 g/mol
Synonyms	1-Benzyl-3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea; N-Benzyl-N'-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea; 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl 1-benzylurea; B-[3-[[(Phenylmethyl)amino]carbonyl]amino]phenyl]boronic acid pinacol ester; CAS 874299-02-2
EINECS	Contact for details

Quality Control

Our Urea, n-(Phenylmethyl)-N'-[3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]- is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from incompatible materials.

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.