Description

1,4-Dioxin CAS NO 290-67-5 is a heterocyclic organic compound, specifically a dioxin, characterized by its six-membered ring containing two oxygen atoms. This compound serves as a fundamental chemical intermediate and a valuable model compound in research and development. It is primarily utilized by professionals in the chemical synthesis, pharmaceutical research, and material science industries for developing new products and processes.

Application

• Chemical Synthesis Intermediate: Used as a key building block in the production of more complex heterocyclic compounds and specialty chemicals.
• Pharmaceutical Research: Employed as a model substrate or precursor in the development of new active pharmaceutical ingredients (APIs) and drug discovery programs.
• Material Science: Investigated for its potential in creating novel polymers, ligands for catalysis, or components in advanced material formulations.
• Analytical Reference Standard: Serves as a high-purity standard for analytical methods such as gas chromatography (GC) and mass spectrometry (MS) in environmental or chemical analysis.
• Academic & Industrial R&D: A critical reagent for studying reaction mechanisms, oxidation processes, and the properties of dioxin-based structures.

Basic Information

Product Name	1,4-Dioxin
CAS No.	290-67-5
Molecular Formula	C4H4O2
Molecular Weight	84.07 g/mol
Synonyms	1,4-Dioxin; p-Dioxin; Dioxin; 1,4-Dioxacyclohexa-2,5-diene; 2,5-Dihydro-1,4-dioxin; Dioxyethylene
EINECS	206-024-5

Quality Control

Our 1,4-Dioxin is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay and impurity profiles is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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