Description

1,3-Oxazepine-4,7-Dione,Tetrahydro-3-Methyl-(9Ci) is a specialized heterocyclic organic compound belonging to the oxazepine class. This high-purity intermediate is valued for its unique molecular scaffold, which is critical for advanced synthetic chemistry and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new therapeutic agents, particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Production: Serves as a precursor in the synthesis of complex dyes, pigments, and other performance chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.
• Material Science Research: Investigated as a monomer or precursor for developing polymers with specific thermal or optical properties.

Basic Information

Product Name	1,3-Oxazepine-4,7-Dione,Tetrahydro-3-Methyl-(9Ci)
CAS No.	604766-87-2
Molecular Formula	C6H7NO3
Molecular Weight	141.12 g/mol
Synonyms	3-Methyltetrahydro-1,3-oxazepine-4,7-dione; Tetrahydro-3-methyl-1,3-oxazepine-4,7-dione; 1,3-Oxazepine-4,7-dione, tetrahydro-3-methyl-; 604766-87-2; 3-Methylperhydro-1,3-oxazepine-4,7-dione; 3-Methyl-1,3-oxazepane-4,7-dione
EINECS	Contact for details

Quality Control

Our 1,3-Oxazepine-4,7-Dione,Tetrahydro-3-Methyl-(9Ci) 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. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP compliance for pharmaceutical applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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