Description

1,2,8,9-Dibenzothiophenetetramine is a high-purity, specialized organic compound belonging to the class of polycyclic heteroaromatic amines. This chemical serves as a critical advanced intermediate in the synthesis of complex organic materials and functional dyes. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific electronic or binding properties.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its complex polycyclic structure.
• Functional Dye Synthesis: Serves as a precursor for creating specialized dyes and pigments with unique light-absorption or emission characteristics.
• Organic Electronic Materials: Investigated as a potential component in the development of organic semiconductors, conductive polymers, or charge-transport materials.
• Ligand Synthesis in Catalysis: Can be utilized to create sophisticated ligands for metal-organic catalysts used in asymmetric synthesis and other advanced chemical transformations.
• Academic & Industrial R&D: A valuable reagent for fundamental chemical research in universities and corporate laboratories exploring new synthetic methodologies.

Basic Information

Product Name	1,2,8,9-Dibenzothiophenetetramine
CAS No.	866363-55-5
Molecular Formula	C16H14N4S
Molecular Weight	294.37 g/mol
Synonyms	1,2,8,9-Tetraaminodibenzothiophene; Dibenzothiophene-1,2,8,9-tetramine; 1,2,8,9-Tetraminodibenzothiophene; 1,2,8,9-Dibenzothiophenetetramine; 1,2,8,9-Tetraaminonaphtho[2,3-b]thiophene; DBT-TA; 1,2,8,9-DBTTA
EINECS	Contact for details

Quality Control

Every batch of 1,2,8,9-Dibenzothiophenetetramine is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure they meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Assay	≥ 97%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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