Description

3-Cyclohexene-1-Carboxylic Acid, 1-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-, Methyl Ester is a high-value, multi-functional chemical intermediate featuring a protected boronic ester group. This compound is essential for enabling advanced cross-coupling reactions, such as the Suzuki-Miyaura reaction, which are fundamental to modern synthetic organic chemistry. It is primarily sought by research institutions and pharmaceutical companies for the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and complex organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require the introduction of specific aromatic or heteroaromatic systems.
• Material Science: Serves as a monomer or precursor in the creation of advanced organic polymers and functional materials with tailored electronic or structural properties.
• Chemical Synthesis: Enables the efficient construction of complex, sterically hindered biaryl and heterobiaryl structures in academic and industrial R&D laboratories.
• Ligand & Catalyst Development: Employed in the preparation of novel boron-containing ligands for catalysis and molecular recognition applications.
• Life Sciences & Diagnostics: Potential use in the synthesis of probes and molecular tags for bioimaging and diagnostic assays.

Basic Information

Item	Details
Product Name	3-Cyclohexene-1-Carboxylic Acid, 1-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-, Methyl Ester
CAS No.	2415763-40-3
Molecular Formula	C15H25BO5
Molecular Weight	296.17 g/mol
Synonyms	Methyl 1-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-cyclohexene-1-carboxylate; 1-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-cyclohexenecarboxylic acid methyl ester; 3-Cyclohexene-1-carboxylic acid, 1-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester; Pinacol ester of Methyl 1-Methoxy-4-borono-3-cyclohexenecarboxylate
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexene-1-Carboxylic Acid, 1-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-, Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including NMR, HPLC, and GC-MS, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to maintain stability. Due to its hygroscopic and easily oxidized nature, the container should be allowed to reach room temperature before opening to minimize moisture ingress. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.