Description

1H-Thioxantheno[2,1,9-Def]Isoquinoline-1,3(2H)-Dione, 5-Bromo-2-(1-Ethylpropyl)- is a specialized organic compound belonging to the thioxanthenoisoquinoline family. This high-purity intermediate is valued for its unique fused-ring heterocyclic structure, which is critical for advanced research and development in synthetic chemistry. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of potential new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its complex heterocyclic core for biological activity.
• Material Science: Investigated as a precursor for organic semiconductors, dyes, and pigments due to its extended π-conjugated system.
• Chemical Synthesis: Acts as a versatile intermediate in academic and industrial organic chemistry for constructing complex polycyclic structures.
• Life Science Research: Utilized as a biochemical tool or probe in mechanistic studies and target validation.

Basic Information

Product Name	1H-Thioxantheno[2,1,9-Def]Isoquinoline-1,3(2H)-Dione, 5-Bromo-2-(1-Ethylpropyl)-
CAS No.	2253748-36-4
Molecular Formula	C22H18BrNO2S
Molecular Weight	440.35 g/mol
Synonyms	5-Bromo-2-(1-ethylpropyl)-1H-thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione; 5-Bromo-2-(pentan-3-yl)-1H-thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione; 2-(1-Ethylpropyl)-5-bromothioxanthenoisoquinolinedione; Thioxanthenoisoquinolinedione bromo derivative; CAS 2253748-36-4
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed in a dry, inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.