Description

7-Methyl-2,4-Dihydro-1,4-Benzoxazin-3-One is a high-purity organic heterocyclic compound that serves as a versatile and critical building block in advanced chemical synthesis. This compound is valued for its unique benzoxazinone core structure, which is integral to developing molecules with specific biological and material properties. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for use as a key intermediate in active ingredient development.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or a functionalization point in the synthesis of electron-transport materials and emissive layer components for display technologies.
• Material Science Research: Employed in developing novel polymers, ligands for catalysis, and organic frameworks due to its rigid, fused-ring system.
• Biochemical Research: Utilized as a standard or probe in enzymatic studies and as a scaffold for designing enzyme inhibitors in medicinal chemistry programs.

Basic Information

Product Name	7-Methyl-2,4-Dihydro-1,4-Benzoxazin-3-One
CAS No.	39522-25-3
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	7-Methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one; 7-Methyl-2H-1,4-benzoxazin-3(4H)-one; 3H-1,4-Benzoxazin-3-one, 7-methyl-2,4-dihydro-; 7-Methyl-1,4-benzoxazin-3-one; 7-Methyl-3,4-dihydro-1,4-benzoxazin-3-one; 7-Methyl-2,3-dihydro-4H-1,4-benzoxazin-3-one
EINECS	Contact for details

Quality Control

Our 7-Methyl-2,4-Dihydro-1,4-Benzoxazin-3-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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