Description

2-Methyl-4H-3,1-benzoxazin-4-one is a versatile heterocyclic organic compound belonging to the benzoxazinone class. This chemical serves as a crucial synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of various pharmacologically active molecules, including potential kinase inhibitors and antimicrobial agents.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic systems and functionalized aromatic compounds.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.
• Chemical Biology: Employed as a probe or scaffold in medicinal chemistry for target identification and drug discovery programs.

Basic Information

Product Name	2-Methyl-4H-3,1-benzoxazin-4-one
CAS No.	525-76-8
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	2-Methyl-4H-benzo[d][1,3]oxazin-4-one; 2-Methyl-1,3-benzoxazin-4-one; 2-Methyl-4H-3,1-benzoxazine-4-one; 2-Methylbenzoxazin-4-one; NSC 403697; 2-Methyl-4H-benzo[e][1,3]oxazin-4-one; 2-Methyl-4-oxo-4H-1,3-benzoxazine
EINECS	208-381-5

Quality Control

Our 2-Methyl-4H-3,1-benzoxazin-4-one is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide detailed Certificates of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.