Description

2H-1,3-Oxazete is a four-membered heterocyclic compound containing both nitrogen and oxygen, serving as a valuable synthetic building block in advanced organic chemistry. Its strained ring structure makes it a key intermediate for constructing complex molecules and novel heterocyclic systems. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex heterocyclic cores.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Employed in the research and development of advanced polymers and functional materials with specific optical or electronic properties.
• Organic Synthesis Building Block: Acts as a versatile synthon for [2+2] cycloaddition reactions and ring-opening polymerizations to create novel chemical architectures.
• Academic & Industrial R&D: A critical reagent for methodological studies in synthetic organic chemistry and catalysis within university and corporate research laboratories.

Basic Information

Product Name	2H-1,3-Oxazete
CAS No.	287-46-7
Molecular Formula	C2H3NO
Molecular Weight	57.05 g/mol
Synonyms	2H-1,3-Oxazete; 1,3-Oxazete; Oxazete; 2H-Oxazete; 1-Oxa-3-azacyclobut-2-ene; 1,3-Oxazacyclobut-2-ene; Oxazacyclobutene; 2H-1,3-Oxazet
EINECS	Contact for details

Quality Control

Our 2H-1,3-Oxazete is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is analyzed using advanced spectroscopic and chromatographic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, maintain at recommended temperatures between 2°C and 8°C under an inert atmosphere to preserve stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.