Description

9,9-Dimethyl-10-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenyl]-9,10-Dihydro-Acridine is a high-value, functionalized acridine derivative containing a pinacol boronate ester group, making it a critical intermediate in advanced organic synthesis. This compound matters for its role as a key building block in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex organic architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for creating novel molecules with tailored electronic and photophysical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with acridine or extended π-conjugated systems.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transporting materials, host materials, and emissive layer components in display and lighting technologies.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides that require specific aromatic coupling steps.
• Polymer Chemistry: Enables the incorporation of acridine units into polymers for specialty materials with unique thermal, mechanical, or optical properties.
• Ligand and Catalyst Development: The acridine nitrogen and boronate group make it a candidate for developing novel ligands in transition metal catalysis.
• Academic and Industrial Research: A versatile reagent for exploring new synthetic methodologies and constructing complex molecular libraries for screening.

Basic Information

Item	Details
Product Name	9,9-Dimethyl-10-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenyl]-9,10-Dihydro-Acridine
CAS No.	1643935-09-4
Molecular Formula	C29H32BNO2
Molecular Weight	437.38 g/mol
Synonyms	10-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9,9-dimethyl-9,10-dihydroacridine; 9,9-Dimethyl-10-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9,10-dihydroacridine; Acridine, 9,9-dimethyl-10-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9,10-dihydro-; 9,9-Dimethylacridan-10(9H)-ylboronic acid pinacol ester; Dihydroacridine Boronic Ester Pinacol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 9,9-Dimethyl-10-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenyl]-9,10-Dihydro-Acridine adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting customer specifications and internal standards. Comprehensive Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and decomposition. Recommended storage temperature is 2-8°C for prolonged stability.

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.