Description

Pyridine, 3-(1,2-Propadienyl)- (9Ci) is a specialized heterocyclic organic compound featuring a pyridine ring substituted with an allene functional group. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring complex nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive allene moiety.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of advanced organic materials, including polymers with specific electronic properties.
• Academic and Industrial R&D: A crucial reagent for methodological studies in organic synthesis and chemical biology.

Basic Information

Product Name	Pyridine, 3-(1,2-Propadienyl)- (9Ci)
CAS No.	205991-38-4
Molecular Formula	C8H7N
Molecular Weight	117.15 g/mol
Synonyms	3-(1,2-Propadienyl)pyridine; 3-(Propa-1,2-dien-1-yl)pyridine; 3-Allenylpyridine; 3-Pyridylallene; Pyridine, 3-allenyl-; 1-(Pyridin-3-yl)propa-1,2-diene
EINECS	Contact for details

Quality Control

Our Pyridine, 3-(1,2-Propadienyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

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