Description

Dibenzo-p-Dioxin, 1,3-Dimethyl- (4Ci) is a specific dimethyl-substituted derivative of the dibenzo-p-dioxin chemical class, identified by CAS NO 854396-90-0. This compound serves as a valuable high-purity chemical intermediate and research standard for advanced material science and analytical chemistry applications. It is primarily required by pharmaceutical R&D laboratories, specialty chemical manufacturers, and academic institutions engaged in the synthesis of complex organic frameworks and environmental contaminant studies.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs) and complex organic molecules.
• Material Science Research: Serves as a building block or dopant in the synthesis of advanced organic electronic materials and polymers.
• Analytical Reference Standard: Employed as a high-purity calibrant or standard in gas chromatography-mass spectrometry (GC-MS) and other analytical methods for dioxin analysis.
• Chemical Synthesis: Acts as a key precursor or intermediate in organic synthesis for creating more complex heterocyclic and polycyclic compounds.
• Environmental Science: Utilized in controlled laboratory studies to understand the behavior, degradation, or detection of related dioxin-like compounds.
• Life Science Research: Applied in biochemical and toxicological research to investigate structure-activity relationships within the dioxin family.

Basic Information

Product Name	Dibenzo-p-Dioxin, 1,3-Dimethyl- (4Ci)
CAS No.	854396-90-0
Molecular Formula	C₁₄H₁₀O₂
Molecular Weight	210.23 g/mol
Synonyms	1,3-Dimethyldibenzo[b,e][1,4]dioxin; 1,3-Dimethyldibenzo-p-dioxin; 1,3-Dimethyl-dibenzo[b,e][1,4]dioxine; Dibenzo[b,e][1,4]dioxin, 1,3-dimethyl-; 1,3-DMDD; 1,3-Dimethyl dibenzo-1,4-dioxin
EINECS	Contact for details

Quality Control

Our Dibenzo-p-Dioxin, 1,3-Dimethyl- (4Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and GC-MS analysis, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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