Description

(E)-4-(2-Furanyl)-3-Butene-2-One is a high-purity, unsaturated ketone derivative featuring a furan ring, a versatile structural motif in organic synthesis. This compound serves as a critical advanced pharmaceutical intermediate (API) and a valuable building block for the development of novel chemical entities. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where its unique conjugated system enables the creation of complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Building block for developing novel fungicides, herbicides, and plant growth regulators, leveraging the bioactivity of the furan moiety.
• Flavor & Fragrance (F&F) Industry: Used in the research and development of synthetic flavoring agents and aroma chemicals, contributing to complex scent and taste profiles.
• Material Science Research: Monomer or precursor for synthesizing specialized polymers, organic semiconductors, and conductive materials.
• Organic Synthesis & Catalysis: A versatile Michael acceptor and dienophile in Diels-Alder reactions, used extensively in academic and industrial R&D for constructing heterocyclic compounds.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(E)-4-(2-Furanyl)-3-Butene-2-One
CAS No.	41438-24-8
Molecular Formula	C8H8O2
Molecular Weight	136.15 g/mol
Synonyms	(E)-4-(2-Furyl)-3-buten-2-one; 4-(2-Furanyl)-3-buten-2-one; 3-Buten-2-one, 4-(2-furanyl)-, (E)-; 2-Furylvinyl methyl ketone; (E)-1-(2-Furyl)-1-buten-3-one; Furan-2-yl vinyl ketone; (E)-4-(Furan-2-yl)but-3-en-2-one; 2-Furylacrylaldehyde, methyl ketone derivative
EINECS	Contact for details

Quality Control

Our (E)-4-(2-Furanyl)-3-Butene-2-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring traceability and consistency for demanding industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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