Description

4-Methyl-2-(Methylsulfanyl)-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine is a high-value, organoboron building block essential for modern synthetic chemistry. Its core value proposition lies in enabling efficient cross-coupling reactions, particularly the Suzuki-Miyaura reaction, which is fundamental for constructing complex molecular architectures. This compound is critically needed by R&D and process development chemists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides requiring complex pyridine-based structures.
• Material Science Research: Serves as a precursor for developing organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Biology & Medicinal Chemistry: Employed in the synthesis of molecular probes, tool compounds, and libraries for high-throughput screening and target validation.
• Custom Synthesis & Contract Manufacturing: A critical reagent for CROs and CMOs specializing in bespoke organic molecule production for client projects.
• Academic Research: Used in universities and research institutes for methodological development in organometallic chemistry and catalysis studies.

Basic Information

Product Name	4-Methyl-2-(Methylsulfanyl)-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine
CAS No.	1354911-06-0
Molecular Formula	C13H20BNO2S
Molecular Weight	265.18 g/mol
Synonyms	5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(methylthio)-4-picoline; 2-Methylthio-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-methylpyridine; 4-Methyl-2-(methylthio)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; 2-(Methylsulfanyl)-4-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; Pinacol 2-Methylsulfanyl-4-methylpyridine-5-boronate; CAS 1354911-06-0
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-(Methylsulfanyl)-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot undergoes comprehensive analytical characterization, including NMR (1H, 13C, 11B), HPLC, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) with full analytical data are provided with every shipment.

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, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Recommended storage temperature: 2-8°C (refrigerated) for optimal stability.

Specification

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