6-Chloro-3-indoxyl caprylate

6-Chloro-3-indoxyl caprylate, identified by CAS number 159954-35-5, is a chlorinated indoxyl derivative esterified with caprylic acid. This compound has a molecular weight of 293.79 g/mol and an InChIKey of KBOGGXOQZZEFSL-UHFFFAOYSA-N. In research, indoxyl derivatives are often employed as chromogenic or fluorogenic substrates in enzyme assays, particularly for esterases or glycosidases, where the cleavage of the ester bond releases the indoxyl moiety, which then oxidizes to form an insoluble colored precipitate or a fluorescent product. The presence of the chloro group can influence the spectral properties or reactivity of the indoxyl. This compound is suitable for various biochemical and histochemical research applications requiring a specific enzyme substrate.

• Handle 6-Chloro-3-indoxyl caprylate with appropriate personal protective equipment, including gloves, eye protection, and a lab coat. Use in a well-ventilated area or under a fume hood to avoid inhalation. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with water. Refer to the Safety Data Sheet (SDS) for comprehensive safety information and emergency procedures. Store in a cool, dry place, away from incompatible materials.