CAS 84682-31-5

1-Hydroxythioxanthone

Description:

1-Hydroxythioxanthone is an organic compound characterized by its thioxanthone structure, which features a fused ring system containing both carbonyl and sulfur functionalities. This compound is typically a yellow to orange solid, exhibiting good solubility in organic solvents such as acetone and dichloromethane, but limited solubility in water. It is known for its photochemical properties, particularly its ability to absorb ultraviolet light, making it useful in applications such as photoinitiators in polymerization processes and as a dye in various formulations. The presence of the hydroxyl group enhances its reactivity and can influence its interaction with other chemical species. Additionally, 1-hydroxythioxanthone may exhibit biological activity, which has been the subject of research in fields such as medicinal chemistry. Its stability under light and heat, along with its potential for functionalization, makes it a compound of interest in both industrial and academic settings. Safety data should be consulted for handling, as with any chemical substance, to ensure proper precautions are taken.

Formula: C₁₃H₈O₂S

InChI: InChI=1S/C13H8O2S/c14-9-5-3-7-11-12(9)13(15)8-4-1-2-6-10(8)16-11/h1-7,14H

InChI key: InChIKey=OEZKDMYTQDZSAZ-UHFFFAOYSA-N

SMILES: O=C1C=2C(SC=3C1=CC=CC3)=CC=CC2O

Synonyms:

• 1-Hydroxy-9H-thioxanthen-9-one
• 1-Hydroxythioxanthone
• 9H-Thioxanthen-9-one, 1-hydroxy-