Description

2-(4-Fluoro-2,3-Dihydro-3-Oxo-1H-Inden-Ylidene)-Propanedinitrile is a specialized organic intermediate featuring a unique indenylidene-propanedinitrile scaffold with a fluorine substituent. This compound is valued for its role as a key building block in the synthesis of advanced functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique fluorinated structure for enhanced bioactivity.
• Organic Electronic Materials: Acts as a building block for π-conjugated systems in the development of organic semiconductors, OLEDs, and non-linear optical materials.
• Dye and Pigment Synthesis: Employed in the creation of specialized dyes and pigments due to its chromophoric indenylidene-propanedinitrile core.
• Chemical Research & Development: Utilized as a versatile synthon in academic and industrial R&D for exploring new chemical reactions and constructing complex heterocycles.

Basic Information

Product Name	2-(4-Fluoro-2,3-Dihydro-3-Oxo-1H-Inden-Ylidene)-Propanedinitrile
CAS No.	2085792-40-9
Molecular Formula	C₁₂H₅FN₂O
Molecular Weight	212.18 g/mol
Synonyms	2-(4-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile; 4-Fluoro-1-(1,2-dicyanovinyl)-2,3-dihydro-1H-inden-3-one; 2-(4-Fluoro-3-oxoindan-1-ylidene)malononitrile; 1-(Dicyanomethylene)-4-fluoroindan-3-one; Propanedinitrile, 2-(4-fluoro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)-; 4-Fluoro-1-(dicyanomethylene)indan-3-one
EINECS	Contact for details

Quality Control

Our 2-(4-Fluoro-2,3-Dihydro-3-Oxo-1H-Inden-Ylidene)-Propanedinitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

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	≤ 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.