Description

2H-1,4-Oxazin-2-One, 3,5-Dichloro-6-(4-Methylphenyl)- is a specialized heterocyclic organic compound featuring a dichloro-substituted oxazinone core with a tolyl group. This structure makes it a valuable high-purity chemical intermediate for advanced synthesis in research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing complex molecular architectures in active ingredient discovery.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in developing advanced herbicides, fungicides, and insecticides due to its bioactive heterocyclic scaffold.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialized polymers with unique thermal or optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex oxazine-based heterocycles and studying reaction mechanisms.
• Chemical Biology Probe: Utilized in biochemical research to develop enzyme inhibitors or molecular probes for target identification.

Basic Information

Product Name	2H-1,4-Oxazin-2-One, 3,5-Dichloro-6-(4-Methylphenyl)-
CAS No.	131882-03-6
Molecular Formula	C11H9Cl2NO2
Molecular Weight	258.10 g/mol
Synonyms	3,5-Dichloro-6-(p-tolyl)-2H-1,4-oxazin-2-one; 3,5-Dichloro-6-(4-methylphenyl)-2H-1,4-oxazin-2-one; 6-(4-Methylphenyl)-3,5-dichloro-2H-1,4-oxazin-2-one; 3,5-Dichloro-6-(p-methylphenyl)-1,4-oxazin-2-one; p-Tolyl-dichlorooxazinone; CAS 131882-03-6
EINECS	Contact for details

Quality Control

Our high-purity 2H-1,4-Oxazin-2-One derivative is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.