Rose bengal lactone, 2 g

Rose Bengal Lactone is a structurally characterized compound with the molecular formula C26H22O8N2S2 and a molecular weight of 530.5 g/mol. This compound belongs to the class of organic dyes, specifically the xanthene family. It presents as a solid substance in a pack size of 2 grams, making it suitable for various applications within the field of organic chemistry. Confirmed properties include strong absorption in the visible light spectrum, particularly at wavelengths around 550 nm, and fluorescence upon excitation. Additionally, Rose Bengal Lactone is known for its ability to react with singlet oxygen, making it useful in photodynamic therapy and certain analytical techniques.

• CAS Number: 4159-77-7