Description

2-[1-(Dimethylamino)-3-(4-Phenoxyanilino)-2-Propenylidene]Malononitrile is a specialized organic compound featuring a unique donor-acceptor molecular structure, making it a valuable intermediate in advanced material synthesis. This compound matters for its role in developing functional dyes and pigments with specific optical and electronic properties. Industries involved in the research and production of nonlinear optical (NLO) materials, organic semiconductors, and specialized colorants are the primary users of this chemical.

Application

• Intermediate for Nonlinear Optical (NLO) Materials: Serves as a key building block in the synthesis of chromophores for electro-optic modulators and frequency conversion devices.
• Organic Semiconductor Research: Used in the development of donor-acceptor type molecules for organic field-effect transistors (OFETs) and photovoltaic cells.
• Specialized Dye & Pigment Synthesis: Acts as a precursor for creating high-performance dyes with specific absorption and emission characteristics.
• Photorefractive Material Development: Employed in research for materials used in holographic data storage and optical information processing.
• Chemical Sensor Fabrication: Utilized in designing molecular probes and sensor materials that respond to specific environmental stimuli.
• Academic & Industrial R&D: A crucial reagent for synthetic organic chemists exploring new conjugated molecular systems and their properties.

Basic Information

Product Name	2-[1-(Dimethylamino)-3-(4-Phenoxyanilino)-2-Propenylidene]Malononitrile
CAS No.	338773-79-8
Molecular Formula	C20H18N4O
Molecular Weight	330.39 g/mol
Synonyms	2-[1-(Dimethylamino)-3-(4-phenoxyanilino)-2-propen-1-ylidene]propanedinitrile; (2Z)-2-[(1E)-1-(Dimethylamino)-3-[(4-phenoxyphenyl)amino]-3-oxoprop-1-en-2-ylidene]malononitrile; DAPM; Donor-Acceptor Propenylidene Malononitrile; 4-[(1E)-3-(Dimethylamino)-2-(1,3-dicyano-2-propen-1-ylidene)prop-1-en-1-yl]phenyl phenyl ether; NLO Chromophore Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-[1-(Dimethylamino)-3-(4-Phenoxyanilino)-2-Propenylidene]Malononitrile adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

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). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.