Description

2(5H)-Furanone, 5-(2-Methoxyethylidene)-4-Methyl-, (5Z)- (9Ci) is a specialized furanone derivative, a valuable chemical intermediate characterized by its unique unsaturated lactone structure. This compound matters for its role in facilitating complex organic syntheses, particularly in the development of novel molecules with potential biological activity. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for use in heterocyclic chemistry and as a building block for active ingredient discovery.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Synthesis: Acts as a versatile precursor for the construction of complex molecular architectures in academic and industrial research laboratories.
• Material Science: Potential monomer or modifier in the research of specialty polymers with tailored properties.
• Flavor & Fragrance Chemistry: Investigated as a synthetic intermediate for creating novel aroma compounds due to its lactone functionality.

Basic Information

Product Name	2(5H)-Furanone, 5-(2-Methoxyethylidene)-4-Methyl-, (5Z)- (9Ci)
CAS No.	625447-84-9
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	5-(2-Methoxyethylidene)-4-methyl-2(5H)-furanone; (5Z)-5-(2-Methoxyethylidene)-4-methylfuran-2(5H)-one; 4-Methyl-5-(2-methoxyethylidene)-2(5H)-furanone; (Z)-5-(2-Methoxyethylidene)-4-methyl-2(5H)-furanone; 2(5H)-Furanone, 5-(2-methoxyethylidene)-4-methyl-, (5Z)-; Light-sensitive furanone derivative
EINECS	Contact for details

Quality Control

Our 2(5H)-Furanone, 5-(2-Methoxyethylidene)-4-Methyl-, (5Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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