Description

Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Cyclohex-3-En-1-Yl]Propanoate is a high-value, advanced pharmaceutical intermediate featuring a pinacol boronate ester group. This compound is essential for modern synthetic chemistry, enabling efficient cross-coupling reactions to construct complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key building block for creating carbon-carbon bonds in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly in medicinal chemistry for lead optimization.
• Agrochemical Synthesis: Serves as a precursor in the manufacturing of advanced pesticides and herbicides with specific activity profiles.
• Material Science Research: Employed in the development of organic electronic materials, such as polymers for OLEDs or organic photovoltaics.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or inhibitors for studying biological pathways and target engagement.
• Custom Synthesis and Contract Manufacturing: A critical reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global life sciences industry.

Basic Information

Product Name	Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Cyclohex-3-En-1-Yl]Propanoate
CAS No.	1923824-60-5
Molecular Formula	C₁₇H₂₉BO₄
Molecular Weight	308.22 g/mol
Synonyms	Ethyl 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)propanoate; 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-cyclohexen-1-yl]propanoic Acid Ethyl Ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-cyclohexene-1-propanoic Acid Ethyl Ester; Pinacol (4-(1-Ethoxycarbonylethyl)-3-cyclohexen-1-yl)boronate; (4-(1-Ethoxycarbonylethyl)-3-cyclohexen-1-yl)boronic Acid Pinacol Ester; CAS 1923824-60-5
EINECS	Contact for details

Quality Control

Our Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Cyclohex-3-En-1-Yl]Propanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance for critical synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive nature. Allow the container to reach room temperature before opening to minimize condensation and hydrolysis.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 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.