Description

4H-3,1-Benzoxazin-4-One,2-Ethoxy-6-Methyl-(9Ci) is a specialized heterocyclic organic compound belonging to the benzoxazinone class, identified by CAS number 135498-43-0. This chemical serves as a versatile and valuable synthetic intermediate, enabling the construction of complex molecular architectures for advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for its role in creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocycles and fine chemicals in academic and industrial R&D laboratories.
• Material Science: Investigated as a monomer or additive for creating specialized polymers and advanced organic electronic materials.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	4H-3,1-Benzoxazin-4-One,2-Ethoxy-6-Methyl-(9Ci)
CAS No.	135498-43-0
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	2-Ethoxy-6-methyl-4H-3,1-benzoxazin-4-one; 2-Ethoxy-6-methyl-4H-benzo[d][1,3]oxazin-4-one; 135498-43-0; 2-Ethoxy-6-methyl-4H-benzo[e][1,3]oxazin-4-one; 6-Methyl-2-ethoxy-4H-3,1-benzoxazin-4-one
EINECS	Contact for details

Quality Control

Our 4H-3,1-Benzoxazin-4-One,2-Ethoxy-6-Methyl-(9Ci) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

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%

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