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Catalog Number:
43231
CAS Number:
492-22-8
Thioxanthone
Purity:
≥ 98% (GC)
Synonym(s):
9-Oxothioxanthene, Thioxanthen-9-one
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$140.41 /25G
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Product Information

Thioxanthone is a versatile organic compound known for its unique photochemical properties, making it an essential ingredient in various applications across industries. This compound is primarily utilized as a photoinitiator in UV-curable coatings, inks, and adhesives, where it facilitates rapid curing upon exposure to UV light. Its ability to absorb UV radiation and generate free radicals allows for efficient polymerization, resulting in durable and high-performance products. Additionally, Thioxanthone is employed in the production of specialty chemicals and as a dye in the textile industry, where its stability and effectiveness enhance colorfastness and vibrancy.

Researchers and industry professionals appreciate Thioxanthone for its low toxicity and high efficiency compared to other photoinitiators, making it a safer choice for formulations. Its unique properties also enable its use in advanced applications such as organic photovoltaics and photodynamic therapy, showcasing its potential in cutting-edge technologies. With its broad range of applications and benefits, Thioxanthone stands out as a valuable compound for those seeking innovative solutions in their respective fields.

Synonyms
9-Oxothioxanthene, Thioxanthen-9-one
CAS Number
492-22-8
Purity
≥ 98% (GC)
Molecular Formula
C13H8OS
Molecular Weight
212.27
MDL Number
MFCD00005066
PubChem ID
10295
Melting Point
213 - 217 °C
Appearance
White to light yellow crystalline powder
Boiling Point
373 °C
Conditions
Store at RT
General Information
Synonyms
9-Oxothioxanthene, Thioxanthen-9-one
CAS Number
492-22-8
Purity
≥ 98% (GC)
Molecular Formula
C13H8OS
Molecular Weight
212.27
MDL Number
MFCD00005066
PubChem ID
10295
Melting Point
213 - 217 °C
Appearance
White to light yellow crystalline powder
Boiling Point
373 °C
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Thioxanthone is widely utilized in research focused on:

  • Photoinitiators in Polymer Chemistry: Thioxanthone serves as an effective photoinitiator in UV-curable coatings and inks, enabling rapid curing processes that enhance productivity in the printing and coatings industry.
  • Organic Photovoltaics: This compound is used in the development of organic solar cells, where it helps improve light absorption and energy conversion efficiency, making renewable energy sources more viable.
  • Fluorescent Dyes: Thioxanthone derivatives are employed as fluorescent probes in biological imaging, allowing researchers to visualize cellular processes with high sensitivity and specificity.
  • Antimicrobial Agents: Research has shown that thioxanthone can exhibit antimicrobial properties, making it a candidate for developing new disinfectants or preservatives in the food and pharmaceutical industries.
  • Photodynamic Therapy: In medicine, thioxanthone is explored for its potential in photodynamic therapy, where it can selectively target and destroy cancer cells when activated by light, offering a less invasive treatment option.

Citations