Description

Boronic Acid, (5-Methoxy-1-Naphthalenyl)- (9Ci) is a specialized aromatic boronic acid derivative, a key building block in modern synthetic chemistry. Its primary value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially those containing complex naphthalene-based scaffolds.
• Suzuki-Miyaura Cross-Coupling: Serves as a highly effective boronic acid reagent for palladium-catalyzed carbon-carbon bond formation to create biaryl compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides requiring specific aromatic architectures.
• Material Science: Employed in the synthesis of organic electronic materials, such as ligands for OLEDs and other functional polymers.
• Chemical Synthesis & Catalysis: Acts as a versatile building block for constructing complex organic molecules in academic and industrial R&D settings.
• Ligand Synthesis: Useful for preparing specialized ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Boronic Acid, (5-Methoxy-1-Naphthalenyl)- (9Ci)
CAS No.	372521-88-5
Molecular Formula	C11H11BO3
Molecular Weight	202.02 g/mol
Synonyms	(5-Methoxynaphthalen-1-yl)boronic Acid; 1-Naphthaleneboronic Acid, 5-methoxy-; 5-Methoxy-1-naphthaleneboronic Acid; (5-Methoxy-1-naphthyl)boronic Acid; 5-Methoxynaphthalene-1-boronic Acid; B-(5-Methoxy-1-naphthyl)boronic Acid
EINECS	Contact for details

Quality Control

Our Boronic Acid, (5-Methoxy-1-Naphthalenyl)- (9Ci) is manufactured under strict quality control protocols to ensure high chemical purity and batch-to-batch consistency suitable for demanding synthetic applications. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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