3-Cyano-7-ethoxycoumarin


CAS No. : 117620-77-6

117620-77-6
Price and Availability of CAS No. : 117620-77-6
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Cat. No. : HY-D0055
M.Wt: 215.20
Formula: C12H9NO3
Purity: >98 %
Solubility: DMSO : 12.5 mg/mL (ultrasonic)
Introduction of 117620-77-6 :

3-Cyano-7-ethoxycoumarin is a fluorescent cytochrome P-450 substrate that generates a blue fluorescent product upon enzymatic cleavage. 3-Cyano-7-ethoxycoumarin is used to detect the activity of mixed-function oxidases in isolated rat hepatocytes. 3-Cyano-7-ethoxycoumarin serves as a biological dye and indicator for research[1][2]. In Vitro:3-Cyano-7-ethoxycoumarin is metabolized by cytochrome P-450-dependent mixed-function oxidases in isolated rat hepatocytes[1].
3-Cyano-7-ethoxycoumarin exhibits fluorescent properties in neutral pH buffer solutions, with the maximum wavelengths of its excitation and emission peaks being 355 nm and 410 nm, respectively[1].
3-Cyano-7-ethoxycoumarin can be converted into 3-cyano-7-hydroxycoumarin, which exhibits fluorescence properties under neutral pH conditions, with maximum excitation and emission wavelengths of 408 nM and 450 nM, respectively[1].
3-Cyano-7-ethoxycoumarin serves as a fluorescent substrate that undergoes dealkylation by rat CYP1A1, human CYP1A1, and human CYP1A2 to produce a fluorescent product[2].

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