Description

5-n-Benzyl-Amino-Pyridin-3-Ylboronic Acid Pinacol Ester is a high-purity boronic ester derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in enabling efficient cross-coupling reactions, such as the Suzuki-Miyaura reaction, which is fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries, where it is used to develop new active ingredients and functional molecules. The CAS number for this product is 1201645-45-5.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in creating new candidate molecules for herbicides, fungicides, and insecticides through efficient carbon-carbon bond formation.
• Material Science: Serves as a building block for organic electronic materials, including organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology & Proteomics: Employed in the development of molecular probes and tools for studying biological pathways and protein functions.
• Catalyst & Ligand Development: Utilized in the research and synthesis of novel catalysts and ligands for asymmetric synthesis and other catalytic processes.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	5-n-Benzyl-Amino-Pyridin-3-Ylboronic Acid Pinacol Ester
CAS No.	1201645-45-5
Molecular Formula	C19H25BN2O2
Molecular Weight	324.23 g/mol
Synonyms	5-(Benzylamino)pyridin-3-ylboronic acid pinacol ester; 3-Pyridineboronic acid, 5-[(phenylmethyl)amino]-, 1,1-dimethylethyl ester; 5-(Benzylamino)-3-pyridinylboronic acid pinacol ester; 5-(N-Benzylamino)pyridin-3-ylboronic acid pinacol ester; 5-(Benzylamino)-3-pyridylboronic acid pinacol ester; Boronic acid, B-[5-[(phenylmethyl)amino]-3-pyridinyl]-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Every batch of 5-n-Benzyl-Amino-Pyridin-3-Ylboronic Acid Pinacol Ester is produced under strict quality management protocols. We guarantee high chemical purity and consistency, supported by comprehensive analytical testing including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure compliance with your research and development specifications.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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