Description

Pyrido[3,2-F]-1,4-Oxazepin-5(2H)-One, 8-Chloro-3,4-Dihydro-4-Methyl- is a high-purity, heterocyclic organic compound belonging to the oxazepine class, serving as a critical advanced pharmaceutical intermediate. Its value lies in its role as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs) and complex molecules in medicinal chemistry research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block for the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and other therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for developing new chemical entities.
• Process Chemistry Development: Serves as a starting material or intermediate in scaling up synthetic routes for potential API manufacturing.
• Fine Chemical Synthesis: Employed in the production of complex, high-value specialty chemicals for various industrial applications.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and pesticides.
• Academic & Institutional R&D: Used in university and research institute laboratories for exploratory synthetic chemistry and pharmacological studies.

Basic Information

Product Name	Pyrido[3,2-F]-1,4-Oxazepin-5(2H)-One, 8-Chloro-3,4-Dihydro-4-Methyl-
CAS No.	919788-59-3
Molecular Formula	C10H9ClN2O2
Molecular Weight	224.64 g/mol
Synonyms	8-Chloro-3,4-dihydro-4-methylpyrido[3,2-f][1,4]oxazepin-5(2H)-one; 8-Chloro-4-methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-5-one; 919788-59-3; 8-Chloro-4-methyl-2,3-dihydro-5H-pyrido[3,2-f][1,4]oxazepin-5-one; Pyrido[3,2-f][1,4]oxazepin-5(2H)-one, 8-chloro-3,4-dihydro-4-methyl-
EINECS	Contact for details

Quality Control

Our Pyrido[3,2-F]-1,4-Oxazepin-5(2H)-One, 8-Chloro-3,4-Dihydro-4-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure product stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

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