Description

2-[[(3-Bromophenyl)Amino]Methylene]Propanedioic Acid 1,3-Diethyl Ester is a specialized organic intermediate characterized by its brominated aniline and diethyl malonate derivative structure. This compound matters for its role as a key building block in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel molecular frameworks.

Application

• As a versatile pharmaceutical intermediate in the synthesis of potential drug candidates.
• Key building block for constructing heterocyclic compounds such as quinolones, pyridines, and other nitrogen-containing scaffolds.
• Used in agrochemical research for developing new active ingredients with brominated aromatic systems.
• Intermediate in dye and pigment chemistry for creating novel colorants.
• Precursor in material science for synthesizing organic ligands and functional monomers.
• Valuable reagent in academic and industrial R&D for method development and exploratory chemistry.

Basic Information

Product Name	2-[[(3-Bromophenyl)Amino]Methylene]Propanedioic Acid 1,3-Diethyl Ester
CAS No.	351893-47-5
Molecular Formula	C₁₄H₁₆BrNO₄
Molecular Weight	342.19 g/mol
Synonyms	Diethyl 2-[(3-bromophenylamino)methylene]malonate; 1,3-Diethyl 2-[[(3-bromophenyl)amino]methylene]propanedioate; Propanedioic acid, 2-[[(3-bromophenyl)amino]methylene]-, 1,3-diethyl ester; 3-Bromophenylaminomethylenemalonic Acid Diethyl Ester; (3-Bromoanilino)methylene malonic acid diethyl ester; Diethyl (3-bromoanilino)methylene malonate; (Z)-Diethyl 2-((3-bromophenylamino)methylene)malonate
EINECS	Contact for details

Quality Control

Our 2-[[(3-Bromophenyl)Amino]Methylene]Propanedioic Acid 1,3-Diethyl Ester is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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