Description

Pyridin-3-Ylmagnesium Bromide is a versatile organometallic reagent, specifically a Grignard reagent, widely used in synthetic organic chemistry. Its primary value lies in its ability to act as a nucleophile for the formation of carbon-carbon bonds, introducing the 3-pyridyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key building block for the synthesis of complex heterocyclic compounds, active pharmaceutical ingredients (APIs), and specialty chemicals.

Application

• Pharmaceutical Intermediate Synthesis: A crucial building block for constructing complex nitrogen-containing heterocycles found in active pharmaceutical ingredients (APIs).
• Agrochemical Development: Used in the research and production of advanced pesticides, herbicides, and fungicides that require specific pyridine-based structures.
• Material Science & Ligand Synthesis: Employed in the creation of novel ligands for catalysis and in the development of advanced organic electronic materials.
• Fine Chemical & Specialty Chemical Production: Serves as a key reagent for custom synthesis and the manufacture of high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: Fundamental reagent for methodological development and exploratory synthesis in organic chemistry laboratories worldwide.

Basic Information

Product Name	Pyridin-3-Ylmagnesium Bromide
CAS No.	21970-14-9
Molecular Formula	C5H4BrMgN
Molecular Weight	176.30 g/mol
Synonyms	3-Pyridylmagnesium Bromide; 3-Pyridylmagnesium Bromide Solution; Magnesium, bromo(3-pyridinyl)-; Pyridin-3-ylmagnesium Bromide Solution; 3-Pyridyl Grignard Reagent; 3-PyMgBr; (Pyridin-3-yl)magnesium Bromide
EINECS	Contact for details

Quality Control

Our Pyridin-3-Ylmagnesium Bromide is produced and handled under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as concentration, assay, and impurity profile. Our quality systems are designed to support cGMP (current Good Manufacturing Practice) requirements for pharmaceutical applications, ensuring reliable supply and traceability for our global B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly reactive and moisture-sensitive nature, this product must be stored under an inert atmosphere (argon or nitrogen) at recommended temperatures, typically between 2°C and 8°C for solutions. The storage area should be cool, dry, and well-ventilated, away from sources of ignition, heat, and incompatible materials such as strong acids, oxidizers, and protic solvents.

Specification

Item	Specification
Appearance	Clear solution, typically brown to dark brown
Concentration	0.5 M in THF or other specified solvent
Assay (Titration)	≥ 95%
Identification (IR/NMR)	Conforms to structure

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