Description

4,4-(Dimethylcyclohexene-1-Yl)Boronic Acid, Pinacol Ester is a high-purity, protected boronic acid derivative essential for modern synthetic chemistry. This compound serves as a critical building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key reagent in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides by facilitating the creation of complex organic molecules.
• Material Science: Employed in the synthesis of organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Synthesis: Acts as a versatile building block for constructing complex natural products and specialty chemicals in laboratory and process-scale settings.
• Catalyst & Ligand Development: Serves as a precursor for creating novel boron-containing catalysts and ligands for asymmetric synthesis.

Basic Information

Product Name	4,4-(Dimethylcyclohexene-1-Yl)Boronic Acid, Pinacol Ester
CAS No.	859217-67-7
Molecular Formula	C14H25BO2
Molecular Weight	236.16 g/mol
Synonyms	4,4-Dimethyl-1-cyclohexen-1-ylboronic acid pinacol ester; 2-(4,4-Dimethylcyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (4,4-Dimethyl-1-cyclohexenyl)boronic acid pinacol ester; 4,4-Dimethylcyclohex-1-en-1-ylboronic Acid Pinacol Ester; 4,4-Dimethyl-1-cyclohexenylboronic acid pinacol ester; Pinacol (4,4-dimethylcyclohex-1-en-1-yl)boronate
EINECS	Contact for details

Quality Control

Our 4,4-(Dimethylcyclohexene-1-Yl)Boronic Acid, Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure high chemical purity and structural integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee consistency and traceability for your critical research and development processes.

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). 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	Colorless to pale yellow liquid or low-melting solid
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥95% (Typical 97-99%)
Water Content (KF)	<0.5%

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