Description

(2,3-Dihydro-1,4-Benzodioxin-6-Ylmethylene)Malononitrile is a specialized organic compound featuring a benzodioxin core functionalized with a malononitrile group, making it a valuable electron-accepting building block. This compound is significant for its role as a key intermediate in the synthesis of advanced functional materials, particularly in the field of organic electronics. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel dyes, semiconductors, and non-linear optical materials.

Application

• Organic Semiconductor Synthesis: A crucial precursor for developing n-type organic semiconductors and electron-transport materials used in OLEDs and organic photovoltaics (OPVs).
• Non-Linear Optical (NLO) Materials: Serves as a key intermediate in the production of chromophores with high hyperpolarizability for electro-optic modulators and frequency conversion devices.
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly those targeting central nervous system disorders, due to its benzodioxin scaffold.
• Agrochemical Research: Employed as a building block for synthesizing new active ingredients with potential herbicidal or insecticidal properties.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized dyes and pigments with specific light-absorption or charge-transfer properties.
• Academic and Industrial R&D: A valuable reagent for synthetic organic chemists exploring new reactions, heterocyclic chemistry, and the development of functional organic molecules.

Basic Information

Product Name	(2,3-Dihydro-1,4-Benzodioxin-6-Ylmethylene)Malononitrile
CAS No.	251325-52-7
Molecular Formula	C₁₂H₈N₂O₂
Molecular Weight	212.21 g/mol
Synonyms	6-(Dicyanomethylene)-1,4-benzodioxane; 2,3-Dihydro-1,4-benzodioxin-6-ylidenemalononitrile; 1,4-Benzodioxin-6-carboxaldehyde, 2,3-dihydro-, (dicyanomethylene)hydrazone; 6-(Dicyanomethylene)-2,3-dihydro-1,4-benzodioxin; (6-Benzodioxanylidene)malononitrile
EINECS	Contact for details

Quality Control

Our (2,3-Dihydro-1,4-Benzodioxin-6-Ylmethylene)Malononitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong 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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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