Description

Pyridine, 2,3-Dihydro-2-Methylene- (9Ci) is a specialized heterocyclic organic compound, identified by CAS No. 461675-76-3, that serves as a versatile and reactive chemical intermediate. Its unique structure, featuring a methylene group on a partially saturated pyridine ring, makes it a valuable synthon for constructing more complex nitrogen-containing molecules in advanced chemical synthesis. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing complex heterocyclic cores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand Precursor: Serves as a starting material for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, complex organic molecules for research and specialty applications.
• Material Science Research: Investigated as a monomer or precursor for the development of novel polymers and functional materials.

Basic Information

Product Name	Pyridine, 2,3-Dihydro-2-Methylene- (9Ci)
CAS No.	461675-76-3
Molecular Formula	C6H7N
Molecular Weight	93.13 g/mol
Synonyms	2-Methylene-2,3-dihydropyridine; 2,3-Dihydro-2-methylenepyridine; 2-Methylenepiperideine; 2-Methylene-1,2-dihydropyridine; 2H-Pyridine, 2-methylene-2,3-dihydro-; 2-Methylene-2,3-dihydro-pyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 2,3-Dihydro-2-Methylene- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term stability, it is recommended to store under an inert atmosphere at temperatures between 2°C and 8°C. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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