Description

Propanedinitrile, 2-[3-(Dimethylamino)-1-Methyl-2-Propen-1-Ylidene]- is a specialized organic compound belonging to the class of malononitrile derivatives, characterized by its conjugated electron-withdrawing and electron-donating groups. This unique molecular structure makes it a valuable intermediate for synthesizing complex heterocyclic compounds and functional dyes. It is primarily sought after by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and chromophores.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactivity to form active molecular structures.
• Functional Dye Precursor: Serves as a critical intermediate for manufacturing specialized dyes and pigments, including near-infrared absorbers and nonlinear optical materials.
• Organic Electronics Research: Employed in the development of organic semiconductors and charge-transport materials due to its electron-accepting properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis, enabling complex cyclization and condensation reactions.
• Coordination Chemistry: Can act as a ligand precursor for forming metal complexes with potential catalytic or sensory applications.

Basic Information

Item	Detail
Product Name	Propanedinitrile, 2-[3-(Dimethylamino)-1-Methyl-2-Propen-1-Ylidene]-
CAS No.	71493-72-6
Molecular Formula	C9H11N3
Molecular Weight	161.21 g/mol
Synonyms	2-[3-(Dimethylamino)-1-methylprop-2-en-1-ylidene]propanedinitrile; 2-(3-(Dimethylamino)-1-methylallylidene)malononitrile; (E)-2-(3-(Dimethylamino)-1-methylallylidene)malononitrile; 2-(3-Dimethylamino-1-methyl-allylidene)-malononitrile; Malononitrile, 2-[3-(dimethylamino)-1-methyl-2-propen-1-ylidene]-; A dicyanovinyl enamine derivative
EINECS	Contact for details

Quality Control

Our production of Propanedinitrile, 2-[3-(Dimethylamino)-1-Methyl-2-Propen-1-Ylidene]- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and GC-MS, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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