Description

2-[1-Allyl-4-[4-[n-Butyl-n-(3-Phenylpropyl)Amino]Phenyl]-3-Cyano-1,5-Dihydro-5-Oxo-2H-Pyrrol-2-Ylidene]Malononitrile is a specialized organic dye intermediate characterized by its complex pyrrole-based molecular structure. This compound matters for its role as a key precursor in synthesizing advanced functional dyes and pigments with specific optical and electronic properties. Industrial and research chemists need it for applications in high-performance materials, including nonlinear optical (NLO) materials, photoconductive polymers, and specialized colorants.

Application

• Nonlinear Optical (NLO) Materials: A critical precursor for synthesizing organic chromophores used in electro-optic modulators, frequency doublers, and optical switches.
• Photoconductive Polymers: Serves as a functional monomer or dopant in the development of polymers for photoreceptors in photocopiers and laser printers.
• Specialized Dye & Pigment Synthesis: Used to create high-value, complex dyes for research, analytical chemistry, and niche industrial coloring applications.
• Organic Semiconductor Research: Investigated as a building block for organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) cells due to its electron-accepting properties.
• Chemical Sensing: Potential use in the development of fluorescent chemosensors for detecting specific metal ions or biological molecules.
• Advanced Material Research: Employed in academic and industrial R&D for exploring new materials with tailored photophysical characteristics.

Basic Information

Product Name	2-[1-Allyl-4-[4-[n-Butyl-n-(3-Phenylpropyl)Amino]Phenyl]-3-Cyano-1,5-Dihydro-5-Oxo-2H-Pyrrol-2-Ylidene]Malononitrile
CAS No.	108948-37-4
Molecular Formula	C31H29N5O
Molecular Weight	487.60 g/mol
Synonyms	2-(1-Allyl-4-(4-(butyl(3-phenylpropyl)amino)phenyl)-3-cyano-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)malononitrile; 1-Allyl-4-[4-[N-butyl-N-(3-phenylpropyl)amino]phenyl]-3-cyano-1,5-dihydro-5-oxo-2H-pyrrol-2-ylidenemalononitrile; Dye Intermediate 108948-37-4; Pyrrole-based NLO chromophore precursor; (2Z)-2-[1-Allyl-4-[4-[butyl(3-phenylpropyl)amino]phenyl]-3-cyano-5-oxo-1H-pyrrol-2-ylidene]propanedinitrile
EINECS	Contact for details

Quality Control

Our 2-[1-Allyl-4-[4-[n-Butyl-n-(3-Phenylpropyl)Amino]Phenyl]-3-Cyano-1,5-Dihydro-5-Oxo-2H-Pyrrol-2-Ylidene]Malononitrile is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise research and industrial-grade specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Dark red to purple 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.