Description

Methyl(Z)-Oct-2-Enoate-3-Boronic Acidpinacol Ester CAS NO 1073371-75-1 is a high-purity, advanced pharmaceutical intermediate and versatile building block in organic synthesis. This compound is valued for its unique structure, which incorporates both an α,β-unsaturated ester and a protected boronic acid functionality, enabling critical carbon-carbon bond-forming reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of complex molecules and active ingredients.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: As a key electrophilic or nucleophilic partner for constructing complex biaryl and conjugated systems in drug discovery.
• Pharmaceutical Intermediate: For the synthesis of active pharmaceutical ingredients (APIs) and investigational new drugs, particularly those requiring stereodefined olefinic boronate components.
• Agrochemical Synthesis: As a building block for creating novel herbicides, fungicides, and insecticides with tailored properties.
• Material Science Research: In the development of organic electronic materials, liquid crystals, and polymers where precise molecular architecture is critical.
• Chemical Biology Probes: For labeling and modifying biomolecules, facilitating studies in proteomics and diagnostics.
• Process Chemistry & Scale-Up: Enabling efficient, scalable routes for the commercial production of fine chemicals.

Basic Information

Product Name	Methyl(Z)-Oct-2-Enoate-3-Boronic Acidpinacol Ester
CAS No.	1073371-75-1
Molecular Formula	C₁₅H₂₇BO₄
Molecular Weight	282.19 g/mol
Synonyms	Methyl (Z)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate; (Z)-Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate; Methyl (Z)-Oct-2-en-3-ylboronate pinacol ester; 1073371-75-1; (Z)-Oct-2-Enoic acid, 3-borono-, methyl ester, pinacol ester; Boronic acid, B-[(1Z)-1-(methoxycarbonyl)heptyl]-, pinacol ester
EINECS	Contact for details

Quality Control

Every batch of Methyl(Z)-Oct-2-Enoate-3-Boronic Acidpinacol Ester is produced and tested under strict quality management protocols to ensure consistency and reliability for sensitive synthetic applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to maintain stability and prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, separate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
(Z)-Isomer Content (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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