Description

Pyridine, 2-(1-Butynyl)- (9Ci) is a specialized pyridine derivative characterized by a butynyl substituent at the 2-position. This compound serves as a valuable building block and intermediate in advanced organic synthesis, particularly for constructing complex nitrogen-containing heterocycles. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research & Development: A versatile reagent for method development and exploring new organic reactions in academic and industrial labs.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals with specific optical or electronic properties.

Basic Information

Item	Detail
Product Name	Pyridine, 2-(1-Butynyl)- (9Ci)
CAS No.	475174-64-2
Molecular Formula	C9H11N
Molecular Weight	133.19 g/mol
Synonyms	2-(But-1-yn-1-yl)pyridine; 2-(1-Butynyl)pyridine; 2-But-1-ynylpyridine; Pyridine, 2-(1-butynyl)-; 2-Butynylpyridine (ambiguous, verify structure); 2-(But-1-ynyl)pyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 2-(1-Butynyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from GC, HPLC, and NMR analyses. Our quality system is designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
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.