Description

1H,5H-Thiepino3,4-Dcarbazole is a high-purity heterocyclic organic compound, specifically a fused thiepino-carbazole derivative. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and materials science research. It is essential for industries requiring precise molecular architecture, such as organic electronics, agrochemical development, and the creation of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Organic Electronic Materials: Used in the research and development of organic semiconductors, hole-transport materials, and light-emitting diodes (OLEDs) due to its fused ring system.
• Agrochemical Synthesis: Serves as a precursor for developing new-generation pesticides and herbicides with specific modes of action.
• Dye and Pigment Research: Acts as a core structure for creating specialized dyes and functional pigments with unique optical properties.
• Academic & R&D: A valuable reagent for synthetic organic chemists in universities and corporate R&D labs exploring new heterocyclic chemistry.
• Ligand and Catalyst Development: Potential use in constructing complex ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	1H,5H-Thiepino3,4-Dcarbazole
CAS No.	161-45-5
Molecular Formula	C14H9NS
Molecular Weight	223.29 g/mol
Synonyms	Thiepino[3,4-d]carbazole; 1H,5H-Thiepino[3,4-d]carbazole; 1H,5H-Thiepino(3,4-d)carbazole; 1H,5H-Thiepino(3,4-d)carbazole; 1H,5H-Thiepino[3,4-d]carbazole; 1H,5H-Thiepino[3,4-d]carbazole; 1H,5H-Thiepino(3,4-d)carbazole; 1H,5H-Thiepino[3,4-d]carbazole
EINECS	Contact for details

Quality Control

Our 1H,5H-Thiepino3,4-Dcarbazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.