Description

5-Methyl-2-Pentyloxypyridine-3-Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of 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 CAS number for this compound is 2096329-55-2.

Application

This specialized boronic acid ester is a key intermediate in advanced organic synthesis, primarily serving the following applications:

• Pharmaceutical Intermediate: Crucial for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in constructing complex pyridine-containing heterocycles for drug discovery programs.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides by creating diverse chemical libraries for bioactivity screening.
• Material Science: Serves as a monomer or building block for creating organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Ligand Synthesis: Acts as a precursor for synthesizing specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Chemical Biology: Employed in the development of molecular probes and bioconjugates for studying biological processes.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom synthesis houses and CROs/CMOs serving the life sciences industry.

Basic Information

Product Name	5-Methyl-2-Pentyloxypyridine-3-Boronic Acid
CAS No.	2096329-55-2
Molecular Formula	C11H18BNO3
Molecular Weight	223.08 g/mol
Synonyms	(5-Methyl-2-pentyloxypyridin-3-yl)boronic acid; 3-Borono-5-methyl-2-pentyloxypyridine; 2-Pentyloxy-5-methylpyridine-3-boronic acid; 5-Methyl-2-(pentyloxy)-3-pyridineboronic acid; 2096329-55-2; Boronic acid, B-(5-methyl-2-pentyloxy-3-pyridinyl)-
EINECS	Contact for details

Quality Control

Our 5-Methyl-2-Pentyloxypyridine-3-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, assay, and impurity profiles. Our quality commitment ensures material consistency and reliability for your critical research and development projects.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from moisture and oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay (Boronic Acid)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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