Description

2-(2-Methylphenyl)-4H-Pyrazino[2,3-D][1,3]Oxazin-4-One is a high-purity heterocyclic organic compound, serving as a critical advanced intermediate in modern synthetic chemistry. Its fused pyrazino-oxazinone structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used as a building block for developing new-generation pesticides and herbicides with enhanced efficacy.
• Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for constructing fused heterocyclic systems.
• Material Science Research: Potential precursor for organic electronic materials or specialty polymers due to its rigid, conjugated structure.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and discovery chemistry.

Basic Information

Product Name	2-(2-Methylphenyl)-4H-Pyrazino[2,3-D][1,3]Oxazin-4-One
CAS No.	155513-82-9
Molecular Formula	C₁₃H₁₀N₂O₂
Molecular Weight	226.23 g/mol
Synonyms	2-(2-Methylphenyl)-4H-pyrazino[2,3-d][1,3]oxazin-4-one; 4H-Pyrazino[2,3-d][1,3]oxazin-4-one, 2-(2-methylphenyl)-; 155513-82-9; 2-(o-Tolyl)-4H-pyrazino[2,3-d][1,3]oxazin-4-one; 2-(2-Methylphenyl)pyrazino[2,3-d][1,3]oxazin-4-one
EINECS	Contact for details

Quality Control

Our 2-(2-Methylphenyl)-4H-Pyrazino[2,3-D][1,3]Oxazin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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