Description

2-(4-Chlorophenyl)-4H-Pyrazino[2,3-D][1,3]Oxazin-4-One is a high-purity heterocyclic organic compound, serving as a critical advanced pharmaceutical intermediate. Its value lies in enabling the synthesis of complex active pharmaceutical ingredients (APIs) with high specificity and yield. This compound is essential for research and development chemists and manufacturers in the pharmaceutical and agrochemical industries seeking to develop novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis: Serves as a versatile precursor for constructing complex fused-ring systems in academic and industrial laboratories.
• Material Science Research: Investigated for potential applications in creating specialty polymers or organic electronic materials due to its conjugated system.

Basic Information

Product Name	2-(4-Chlorophenyl)-4H-Pyrazino[2,3-D][1,3]Oxazin-4-One
CAS No.	155513-80-7
Molecular Formula	C12H6ClN3O2
Molecular Weight	259.65 g/mol
Synonyms	2-(4-Chlorophenyl)pyrazino[2,3-d][1,3]oxazin-4-one; 4H-Pyrazino[2,3-d][1,3]oxazin-4-one, 2-(4-chlorophenyl)-; 155513-80-7; 2-(p-Chlorophenyl)-4H-pyrazino[2,3-d][1,3]oxazin-4-one; 2-(4-Chlorophenyl)pyrazino[2,3-d]oxazin-4-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for pharmaceutical intermediates. Each batch is analyzed using advanced techniques like HPLC and NMR to confirm identity and purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.