Description

1(2H)-Pyridinecarboxaldehyde,5,6-Dihydro-2-Methylene-(9Ci) is a versatile heterocyclic building block characterized by its reactive aldehyde and methylene groups. This compound matters for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with pyridine-based heterocyclic cores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed reactions and organocatalysts.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers and functional materials.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	1(2H)-Pyridinecarboxaldehyde,5,6-Dihydro-2-Methylene-(9Ci)
CAS No.	178945-93-2
Molecular Formula	C7H7NO
Molecular Weight	121.14 g/mol
Synonyms	5,6-Dihydro-2-methylenepyridine-1(2H)-carboxaldehyde; 2-Methylene-1,2,5,6-tetrahydropyridine-1-carbaldehyde; 1(2H)-Pyridinecarboxaldehyde, 5,6-dihydro-2-methylene-; 2-Methylenepiperidine-1-carboxaldehyde (tautomeric form); Dihydro-2-methylenepyridinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 1(2H)-Pyridinecarboxaldehyde,5,6-Dihydro-2-Methylene-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.