Description

Ethyl 3-(o-Nitrophenyl)Pyruvate is a specialized organic compound featuring a pyruvate ester core substituted with an ortho-nitrophenyl group. This molecular structure makes it a valuable versatile synthetic intermediate for constructing more complex nitrogen-containing heterocycles and fine chemicals. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in advanced organic synthesis and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing quinoline, indole, or other fused heterocyclic systems.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of specialized azo dyes and complex organic pigments.
• Organic Synthesis Research: Employed in academic and industrial labs for studying condensation reactions, cyclization processes, and the development of new catalytic methodologies.
• Ligand and Chelator Preparation: Useful for synthesizing novel chelating agents or ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	Ethyl 3-(o-Nitrophenyl)Pyruvate
CAS No.	784-98-5
Molecular Formula	C11H11NO5
Molecular Weight	237.21 g/mol
Synonyms	Ethyl (2-nitrophenyl)pyruvate; 3-(2-Nitrophenyl)-2-oxopropanoic acid ethyl ester; o-Nitrophenylpyruvic acid ethyl ester; 2-Oxo-3-(2-nitrophenyl)propanoic acid ethyl ester; Ethyl 2-oxo-3-(2-nitrophenyl)propanoate; 3-(2-Nitrophenyl)pyruvic acid ethyl ester; Ethyl α-oxo-2-nitrobenzenepropanoate
EINECS	Contact for details

Quality Control

Our Ethyl 3-(o-Nitrophenyl)Pyruvate is produced under a strict quality management system. Every 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. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
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.