CAS · 66-97-7
Product Overview
Psoralen is a high-purity a-api supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | White or off-white powder |
|---|---|
| Purity: | 98% min |
Applications
Psoralen is extensively used in the medical and pharmaceutical industries, primarily in PUVA therapy (Psoralen + UVA) for the treatment of skin disorders such as psoriasis, vitiligo, eczema, and cutaneous T-cell lymphoma. When combined with UVA light, psoralen intercalates into DNA, triggering a controlled therapeutic reaction that slows down the excessive cell proliferation responsible for these conditions. It is also applied in dermatological preparations and photochemotherapy formulations. In research and biotechnology, psoralen derivatives serve as molecular tools for studying DNA crosslinking, photoreactions, and nucleic acid structure analysis. The compound is also utilized in blood sterilization and pathogen inactivation systems, where it helps deactivate viruses, bacteria, and parasites in blood products without damaging essential blood components. Beyond medicine, psoralen finds applications in perfumery, agricultural chemistry, and as a precursor in the synthesis of various bioactive molecules.
Benefits
Psoralen offers several significant benefits, particularly in therapeutic and biomedical contexts. Its ability to form covalent bonds with DNA under UVA exposure makes it highly effective in controlling hyperproliferative skin conditions, offering long-lasting relief for patients with chronic disorders like psoriasis and vitiligo. Compared with other phototherapeutic agents, psoralen provides precise control over treatment intensity and duration, minimizing systemic side effects. In the field of transfusion medicine, its photochemical properties enhance the safety of blood products by ensuring pathogen reduction while preserving cell functionality. From a formulation perspective, psoralen exhibits strong photostability and consistent activity, making it a dependable component in clinical and research applications. Its natural origin and compatibility with diverse organic solvents further contribute to its utility across multiple industries. Additionally, its proven efficacy, reproducibility, and relatively low cost make psoralen a valuable and sustainable choice for both large-scale and specialized medical uses.
Conclusion
In summary, psoralen is a highly functional bioactive compound valued for its distinctive photoactivity and therapeutic potential. Its established role in PUVA therapy and pathogen inactivation technologies highlights its importance in both medical treatment and biomedical safety. With growing interest in photobiology, dermatology, and molecular genetics, psoralen continues to serve as a cornerstone compound for innovative applications that merge chemistry with biological precision. Its effectiveness, versatility, and reliability ensure that psoralen remains a critical material in the development of advanced therapeutic and research solutions.
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