Description

8-Methoxythionepsoralen is a synthetic psoralen derivative, a class of compounds known for their photobiological activity. This compound is valued for its role as a key intermediate in pharmaceutical research and development, particularly in the study of photochemotherapy and photodynamic processes. It is primarily utilized by research institutions and pharmaceutical companies engaged in developing treatments for skin conditions and in photochemical synthesis.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel therapeutic agents, especially those targeting dermatological conditions.
• Photochemotherapy Research: Used in academic and industrial research to study mechanisms of PUVA (Psoralen + UVA) therapy and develop new photodynamic treatments.
• Biochemical Probe: Serves as a tool compound in molecular biology to investigate DNA intercalation and light-induced crosslinking mechanisms.
• Organic Synthesis: Employed as a specialized intermediate for constructing complex heterocyclic frameworks in medicinal chemistry.
• Reference Standard: Used in analytical laboratories as a high-purity standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	8-Methoxythionepsoralen
CAS No.	72142-97-3
Molecular Formula	C12H8O3S
Molecular Weight	232.26 g/mol
Synonyms	8-Methoxypsoralen-5-thione; 8-MOP-5-thione; 5-Thio-8-methoxypsoralen; 8-Methoxy-5H-furo[3,2-g][1]benzothiopyran-5-one; 8-Methoxy-5-thiopsoarlen
EINECS	Contact for details

Quality Control

Our 8-Methoxythionepsoralen is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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