7-Amino-4-methylcoumarin (AMC coumarin 120). Reagent used to prepare fluorogenic 7-amido-4-methylcoumarin (AMC) based substrates for the detection of proteolytic enzymes. Purity: >=99% by HPLC. Soluble in acetone DMF and DMSO. CAS: 26093-31-2. FW: 175.2.