Description

2-Propanone, 1-(Dihydro-2(3H)-Furanylidene)-, (Z)- (9Ci) is a specialized organic compound featuring a unique furanone-acetone hybrid structure, making it a valuable versatile synthon for advanced chemical synthesis. Its molecular architecture is particularly significant for constructing complex heterocyclic frameworks and fine chemical intermediates. This product is essential for pharmaceutical research and agrochemical development, where precise molecular control is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing fused heterocyclic systems.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators that require specific stereochemistry.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport materials or emissive layer dopants in electronic displays.
• Flavor and Fragrance Chemistry: Acts as an intermediate for creating complex, naturally-derived aroma molecules and flavor enhancers.
• Academic and Industrial R&D: A crucial reagent for methodological studies in organic synthesis, including cycloaddition reactions and catalyst development.
• Polymer Modification: Employed to introduce functional ketone groups into polymer backbones for subsequent cross-linking or property enhancement.

Basic Information

Item	Details
Product Name	2-Propanone, 1-(Dihydro-2(3H)-Furanylidene)-, (Z)- (9Ci)
CAS No.	144175-16-6
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	(Z)-1-(Dihydro-2(3H)-furanylidene)-2-propanone; 1-(2,3-Dihydrofuran-2-ylidene)propan-2-one; 3-Methyl-2(5H)-furanone, 5-ethylidene- (related structure); 2-Propanone, 1-(2,3-dihydro-2-furanylidene)-, (Z)-; α,β-Unsaturated ketone of dihydrofuran; Furanone acetone derivative; 144175-16-6
EINECS	Contact for details

Quality Control

Every batch of 2-Propanone, 1-(Dihydro-2(3H)-Furanylidene)-, (Z)- (9Ci) is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to guarantee it meets your precise R&D or production requirements.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.