Description

Methyl 2-Oxo-3-Phenyl-1,2-Dihydroquinoxaline-6-Carboxylate is a high-purity, synthetically valuable organic compound belonging to the quinoxaline derivative class. This compound serves as a critical pharmaceutical intermediate and a versatile chemical building block for advanced research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for synthesizing novel active molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Serves as a monomer or functional component in the development of organic semiconductors, dyes, or photoactive materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Chemical Synthesis: Versatile scaffold for further functionalization through reactions at the ester, carbonyl, or phenyl groups, enabling library synthesis.

Basic Information

Product Name	Methyl 2-Oxo-3-Phenyl-1,2-Dihydroquinoxaline-6-Carboxylate
CAS No.	1383701-59-4
Molecular Formula	C16H12N2O3
Molecular Weight	280.28 g/mol
Synonyms	Methyl 2-oxo-3-phenyl-1,2-dihydroquinoxaline-6-carboxylate; 6-(Methoxycarbonyl)-3-phenylquinoxalin-2(1H)-one; 3-Phenyl-1,2-dihydro-2-oxoquinoxaline-6-carboxylic acid methyl ester; Methyl 3-phenyl-2-oxo-1,2-dihydroquinoxaline-6-carboxylate; Quinoxaline-6-carboxylic acid, 1,2-dihydro-2-oxo-3-phenyl-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Oxo-3-Phenyl-1,2-Dihydroquinoxaline-6-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.