Description

2-(4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-perimidine is a high-value, advanced pharmaceutical intermediate featuring a unique perimidine core coupled with a pinacol boronate ester functional group. This compound matters as a critical building block in modern organic synthesis, enabling efficient cross-coupling reactions for the construction of complex molecular architectures. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides by facilitating the introduction of aromatic and heterocyclic systems.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or functionalization agent for creating specialty polymers with tailored electronic or optical properties.
• Academic & R&D: Essential for methodological studies in synthetic organic chemistry and the exploration of new boron-based reaction methodologies.

Basic Information

Product Name	2-(4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-perimidine
CAS No.	2096998-33-1
Molecular Formula	C23H25BN2O2
Molecular Weight	372.27 g/mol
Synonyms	2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2,3-dihydro-1H-perimidine; 1H-Perimidine, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2,3-dihydro-; 2-(4-(Pinacolboryl)phenyl)-2,3-dihydro-1H-perimidine; 2-(4-Bpin-phenyl)-2,3-dihydro-1H-perimidine; 4-(2,3-Dihydro-1H-perimidin-2-yl)phenylboronic acid pinacol ester; B-[4-(2,3-Dihydro-1H-perimidin-2-yl)phenyl]boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Our 2-(4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)phenyl)-2,3-dihydro-1H-perimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your R&D and scale-up activities.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and when opening the container to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 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.