Description

2H-1,2-Oxazine-2-Carbonyl Chloride, 3,6-Dihydro-5-Methyl- (9Ci) is a specialized heterocyclic building block featuring a reactive carbonyl chloride functional group. This compound is valued for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical research and fine chemical synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and herbicides, where its heterocyclic core contributes to bioactive molecule design.
• Organic Synthesis Reagent: Acts as an acylating agent in multi-step synthetic routes for constructing complex heterocycles and functionalized organic compounds in laboratory and pilot-scale settings.
• Material Science Research: Employed in the development of specialty polymers and functional materials that require specific heterocyclic motifs for desired electronic or physical properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes and tags for studying biological processes and target engagement.

Basic Information

Product Name	2H-1,2-Oxazine-2-Carbonyl Chloride, 3,6-Dihydro-5-Methyl- (9Ci)
CAS No.	117593-04-1
Molecular Formula	C6H6ClNO2
Molecular Weight	159.57 g/mol
Synonyms	5-Methyl-3,6-dihydro-2H-1,2-oxazine-2-carbonyl chloride; 3,6-Dihydro-5-methyl-2H-1,2-oxazine-2-carbonyl chloride; 2H-1,2-Oxazine-2-carbonyl chloride, 3,6-dihydro-5-methyl-; 5-Methyl-4,5-dihydro-6H-1,2-oxazine-2-carbonyl chloride; 117593-04-1; 5-Methyl-2H-1,2-oxazine-2-carbonyl chloride, 3,6-dihydro-
EINECS	Contact for details

Quality Control

Our 2H-1,2-Oxazine-2-Carbonyl Chloride, 3,6-Dihydro-5-Methyl- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to ISO 9001 quality management principles, and our analytical methods, including HPLC, GC, and NMR, are validated to provide reliable specifications for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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