Description

3-Butyn-2-One, 4-(2-Furanyl)- (9Ci) is a specialized organic building block featuring a furan ring conjugated to an acetylenic ketone moiety, making it a valuable intermediate for advanced synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research where its unique reactive handles enable diverse chemical transformations. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly those requiring furan or acetylene functional groups.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where its structure can contribute to new modes of action.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of polymers with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for complex molecule construction, including heterocyclic compounds and natural product analogs.
• Ligand and Catalyst Development: Utilized in the synthesis of specialized ligands for metal catalysis or as a precursor for catalytic systems.

Basic Information

Product Name	3-Butyn-2-One, 4-(2-Furanyl)- (9Ci)
CAS No.	23127-72-2
Molecular Formula	C8H6O2
Molecular Weight	134.13 g/mol
Synonyms	4-(2-Furanyl)-3-butyn-2-one; 4-(Furan-2-yl)but-3-yn-2-one; 2-Furyl Ethynyl Methyl Ketone; 1-(2-Furyl)-3-butyn-2-one; 3-Butyn-2-one, 4-(2-furanyl)-; 4-(2-Furyl)-3-butyn-2-one; 2-Acetyl-1-ethynylfuran
EINECS	Contact for details

Quality Control

Our 3-Butyn-2-One, 4-(2-Furanyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Yellow to brown liquid or solid
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.