Description

3-Butyn-2-One,4-(2-Pyridinyl)-(9Ci) is a specialized organic compound featuring a pyridine ring conjugated with a butynone moiety, making it a valuable building block in advanced chemical synthesis. This compound is essential for research and development in pharmaceutical and agrochemical chemistry, where its unique structure enables the creation of novel molecules with targeted biological activity. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, photoresists, and other advanced functional materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis, including cross-coupling and cycloaddition reactions.

Basic Information

Product Name	3-Butyn-2-One,4-(2-Pyridinyl)-(9Ci)
CAS No.	114880-31-8
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	4-(Pyridin-2-yl)but-3-yn-2-one; 1-(2-Pyridinyl)-3-butyn-2-one; 2-Pyridyl propargyl ketone; 4-(2-Pyridyl)-3-butyn-2-one; 3-Butyn-2-one, 4-(2-pyridinyl)-; 4-(2-Pyridinyl)-3-butyn-2-one
EINECS	Contact for details

Quality Control

Our 3-Butyn-2-One,4-(2-Pyridinyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its complex organic nature, it should be handled under an inert atmosphere if long-term storage is required.

Specification

Item	Specification
Appearance	Light yellow to yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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