Description

Ethyl (4-Nitrophenylamino) Oxoacetate is a specialized organic compound featuring a nitro-substituted aniline core linked to an oxoacetate ester group. This unique molecular structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex heterocyclic systems and functionalized aromatic compounds. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor for azo dyes and other colorants due to its nitroaniline moiety.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals used in electronics, polymers, and advanced materials.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	Ethyl (4-Nitrophenylamino) Oxoacetate
CAS No.	5416-11-5
Molecular Formula	C10H10N2O5
Molecular Weight	238.20 g/mol
Synonyms	Ethyl 2-[(4-nitrophenyl)amino]-2-oxoacetate; Ethyl N-(4-nitrophenyl)oxamidate; Ethyl oxal(4-nitroanilide); 4-Nitro-N-(ethoxyoxalyl)aniline; Glyoxylic acid, (4-nitrophenyl)imino-, ethyl ester; Oxalic acid, (4-nitrophenyl)imino-, ethyl ester; (4-Nitrophenylamino)oxoacetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl (4-Nitrophenylamino) Oxoacetate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all specifications 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). This compound is light-sensitive (store away from light) and should be handled with appropriate personal protective equipment in a controlled environment.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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