Description

2-(n-Butoxy)-6-Methoxyphenylboronic Acid Pinacol Ester is a high-purity, protected boronic acid ester derivative, a crucial intermediate in modern synthetic chemistry. Its primary value lies in enabling precise carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, a cornerstone for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality building blocks for drug discovery, ligand synthesis, and functional polymer development. CAS number 1204580-83-5.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing complex biaryl or heterobiaryl structures.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require specific aryl coupling steps.
• Material Science & OLED Development: Serves as a precursor for creating organic light-emitting diode (OLED) materials, liquid crystals, and conductive polymers through palladium-catalyzed coupling.
• Ligand & Catalyst Preparation: Employed in the design and synthesis of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating specialized fine chemicals.
• Custom Synthesis & Contract Manufacturing: Supplied as a high-grade starting material for custom synthesis projects and scale-up production under cGMP conditions.

Basic Information

Item	Detail
Product Name	2-(n-Butoxy)-6-Methoxyphenylboronic Acid Pinacol Ester
CAS No.	1204580-83-5
Molecular Formula	C₁₈H₂₉BO₄
Molecular Weight	320.23 g/mol
Synonyms	2-(Butoxy)-6-methoxyphenylboronic acid pinacol ester; 2-n-Butoxy-6-methoxyphenylboronic acid pinacol ester; [2-(Butoxy)-6-methoxyphenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(n-Butoxy)-6-methoxybenzeneboronic acid pinacol ester; B-[2-(Butoxy)-6-methoxyphenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Every batch of 2-(n-Butoxy)-6-Methoxyphenylboronic Acid Pinacol Ester is manufactured and tested under a strict quality management system. We guarantee high chemical purity and consistency, with comprehensive analysis via NMR, HPLC, and GC-MS to confirm identity and assay. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality commitment supports applications requiring material traceability and compliance with ICH guidelines.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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