Description

[(5-Chloro-2-Nitrophenyl)Methylene]Malononitrile is a specialized organic compound belonging to the class of arylidene malononitriles, which are valuable intermediates in heterocyclic and pharmaceutical synthesis. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the development of dyes, pigments, and advanced materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with specific electronic or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a key intermediate for producing specialized dyes, pigments, and colorants with specific light-absorption properties.
• Material Science Research: Employed in the development of organic electronic materials, such as non-linear optical (NLO) materials and organic semiconductors.
• Chemical Research: Utilized as a versatile reagent in organic synthesis for cyclization reactions and the construction of complex molecular architectures.
• Analytical Chemistry: May be used as a derivatization agent or a standard in chromatographic analysis for specific compound classes.

Basic Information

Product Name	[(5-Chloro-2-Nitrophenyl)Methylene]Malononitrile
CAS No.	37053-95-5
Molecular Formula	C10H4ClN3O2
Molecular Weight	233.61 g/mol
Synonyms	2-[(5-Chloro-2-nitrophenyl)methylene]propanedinitrile; (5-Chloro-2-nitrobenzylidene)malononitrile; Propanedinitrile, [(5-chloro-2-nitrophenyl)methylene]-; 2-(5-Chloro-2-nitrobenzylidene)malononitrile; 5-Chloro-2-nitrobenzylidenemalononitrile; 2-(5-Chloro-2-nitrobenzylidene)propanedinitrile; Benzylidenemalononitrile, 5-chloro-2-nitro-
EINECS	Contact for details

Quality Control

Our [(5-Chloro-2-Nitrophenyl)Methylene]Malononitrile undergoes rigorous quality testing to ensure compliance with industry standards for research and industrial use. Each batch is analyzed to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing specific results for assay, related substances, and residual solvents are available upon request. We adhere to strict in-house specifications to guarantee batch-to-batch consistency and reliability for your synthetic processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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