Description

Propanedinitrile, [[4-(1-Pyrrolidinyl)Phenyl]Methylene]- is a specialized organic compound featuring a pyrrolidinylphenyl-substituted malononitrile core structure. This chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis and materials science. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its unique heterocyclic structure.
• Organic Electronic Materials: Acts as a building block for π-conjugated systems in the research of organic semiconductors, OLEDs, and non-linear optical materials.
• Dye & Pigment Synthesis: Employed in the production of specialized dyes and pigments due to its electron-accepting malononitrile moiety.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including cyclization and cross-coupling reactions.
• Coordination Chemistry: Can function as a ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	Propanedinitrile, [[4-(1-Pyrrolidinyl)Phenyl]Methylene]-
CAS No.	66883-93-0
Molecular Formula	C14H13N3
Molecular Weight	223.27 g/mol
Synonyms	2-[[4-(Pyrrolidin-1-yl)phenyl]methylene]propanedinitrile; (4-Pyrrolidin-1-ylbenzylidene)malononitrile; 4-(1-Pyrrolidinyl)benzylidenemalononitrile; 4-Pyrrolidinobenzylidenemalononitrile; 1-[4-[(Dicyanomethylene)methyl]phenyl]pyrrolidine; 4-(Pyrrolidin-1-yl)benzylidenemalononitrile
EINECS	Contact for details

Quality Control

Our Propanedinitrile, [[4-(1-Pyrrolidinyl)Phenyl]Methylene]- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 amber-colored or stored in light-resistant secondary packaging.

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.