CAS 35661-39-3 | ASPA-001 : Aspartyl-alanyl-diketopiperazine
(World's Largest Pharmaceutical Supplier)

CAS 35661-39-3 is the Chemical Abstracts Service (CAS) number for a chemical compound known as 2,2',4,4'-Tetrahydroxybenzophenone. This compound is also commonly referred to as THBP.

Chemical Properties

2,2',4,4'-Tetrahydroxybenzophenone is a white or light yellow crystalline powder. It is soluble in ethanol, methanol, and acetone, but is insoluble in water. THBP has a molecular weight of 336.3 g/mol and its molecular formula is C13H10O5.

Applications

2,2',4,4'-Tetrahydroxybenzophenone has various industrial and commercial applications. It is primarily used as a UV absorber in plastics and coatings to protect against UV radiation. THBP is also used in the production of photoresists for lithography in the semiconductor industry.

In addition to its UV-absorbing properties, THBP has been found to have antioxidant and anti-inflammatory properties, making it a potential candidate for use in pharmaceuticals and cosmetics.

Safety

2,2',4,4'-Tetrahydroxybenzophenone is generally considered safe for use in its intended applications. However, as with any chemical, proper handling and safety precautions should be taken to avoid exposure. THBP has low acute toxicity and is not classified as a carcinogen or mutagen.

Conclusion

CAS 35661-39-3, or 2,2',4,4'-Tetrahydroxybenzophenone, is a versatile chemical compound with a range of industrial and commercial applications. Its UV-absorbing properties make it particularly useful in plastics and coatings, while its antioxidant and anti-inflammatory properties make it a potential candidate for use in pharmaceuticals and cosmetics. With proper handling and safety precautions, THBP is generally considered safe for use in its intended applications.