Description

3-Isopropylidene-4-[1-Naphthalen-2-Yl-Eth-(E)-Ylidene]-Dihydro-Furan-2,5-Dione is a specialized, high-purity organic intermediate featuring a complex fused-ring structure. This compound is valued for its role as a key building block in advanced synthetic chemistry, enabling the creation of novel molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and advanced materials sectors for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for targeting specific biological pathways.
• Organic Synthesis Building Block: Used in complex multi-step reactions to construct intricate polycyclic frameworks for advanced materials.
• Advanced Materials Research: Serves as a monomer or functional unit in the development of specialty polymers and organic electronic materials.
• Agrochemical Development: Employed in research for creating new active ingredients with specific modes of action.
• Dye and Pigment Synthesis: Acts as an intermediate for producing specialized colorants with unique photophysical properties.
• Academic and Industrial R&D: Utilized in methodological studies and exploratory chemistry to develop new synthetic routes.

Basic Information

Item	Details
Product Name	3-Isopropylidene-4-[1-Naphthalen-2-Yl-Eth-(E)-Ylidene]-Dihydro-Furan-2,5-Dione
CAS No.	94856-36-7
Molecular Formula	C19H16O3
Molecular Weight	292.33 g/mol
Synonyms	3-Isopropylidene-4-[(1E)-1-(naphthalen-2-yl)ethylidene]dihydrofuran-2,5-dione; 3-Isopropylidene-4-(1-naphthalen-2-ylethylidene)dihydrofuran-2,5-dione; 2,5-Furandione, 3-(1-methylethylidene)-4-[(1E)-1-(2-naphthalenyl)ethylidene]dihydro-; (3E)-3-(2-Naphthylmethylene)-4-isopropylidenedihydrofuran-2,5-dione
EINECS	Contact for details

Quality Control

Our production of 3-Isopropylidene-4-[1-Naphthalen-2-Yl-Eth-(E)-Ylidene]-Dihydro-Furan-2,5-Dione adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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