3-azido-7-hydroxy Coumarin, CAS 817638-68-9

Shelf life (days): 1460.0

Formulation: A solid

Formal Name: 3-azido-7-hydroxy-2H-1-benzopyran-2-one

Purity: ≥95%

Formula Markup: C9H5N3O3

Formula Weight: 203.2

CAS Number: 817638-68-9

Notes: 3-azido-7-hydroxy Coumarin is a click-reactive fluorescent dye.{68646,68645} Upon copper(I)-catalyzed azide/alkyne cycloaddition (CuAAC) in a biological system, a fluorescent product is produced that displays excitation/emission maxima of 404 and 477 nM, respectively. 3-azido-7-hydroxy Coumarin has been used for spatially restricted metabolite labeling and the detection of foodborne pathogens.

• SKU: CAY10596-250
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 10596-250
• Package Unit: 250 mg
• Quantity Unit: STK
• Application: Fluorescence, Click Chemistry