Description

2-((4-Chlorophenylamino)Methylene)Malonic Acid Diethyl Ester is a versatile organic intermediate characterized by its reactive malonate ester and aniline-derived functional groups. This compound matters for its role as a key building block in the synthesis of complex heterocyclic structures and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and dyestuff industries for developing active ingredients and specialty products.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of quinoline and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its chlorophenyl moiety.
• Dyestuff and Pigment Manufacturing: Acts as a key component in the production of specialized organic dyes and pigments.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and constructing molecular libraries.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	2-((4-Chlorophenylamino)Methylene)Malonic Acid Diethyl Ester
CAS No.	19056-79-2
Molecular Formula	C14H16ClNO4
Molecular Weight	297.74 g/mol
Synonyms	Diethyl 2-[(4-Chlorophenyl)imino]malonate; Diethyl (4-Chloroanilino)methylene malonate; Ethyl (4-Chloroanilino)methylene malonate; 2-[(4-Chlorophenyl)imino]malonic Acid Diethyl Ester; Propanedioic acid, [(4-chlorophenyl)imino]-, diethyl ester; (4-Chloroanilino)methylene malonic acid diethyl ester; Diethyl (4-chloroanilino)methylenemalonate
EINECS	Contact for details

Quality Control

Our 2-((4-Chlorophenylamino)Methylene)Malonic Acid Diethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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