Description

(3-Methoxynaphthalen-1-Yl)Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop new active ingredients and functional molecules. The product is supplied with a CAS number of 219834-94-3.

Application

• Pharmaceutical Intermediate: A key synthon for constructing novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides requiring specific biaryl motifs.
• Material Science: Serves as a precursor for organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Chemical Research: A versatile reagent in academic and industrial R&D for methodology development and library synthesis.
• Ligand & Catalyst Development: Employed in the synthesis of sophisticated ligands for transition metal catalysis.
• Fine Chemical Production: Integral to the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Item	Details
Product Name	(3-Methoxynaphthalen-1-Yl)Boronic Acid
CAS No.	219834-94-3
Molecular Formula	C₁₁H₁₁BO₃
Molecular Weight	202.02 g/mol
Synonyms	1-Borono-3-methoxynaphthalene; 3-Methoxy-1-naphthaleneboronic acid; (3-Methoxynaphthalen-1-yl)boronic acid; 3-Methoxy-1-naphthylboronic acid; 1-(3-Methoxynaphthyl)boronic acid; 3-Methoxynaphthalene-1-boronic acid; 219834-94-3
EINECS	Contact for details

Quality Control

Our (3-Methoxynaphthalen-1-Yl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive cross-coupling reactions. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	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.