Description
A fluorescent coumarin derivative; ex/em = 323/445 nm, respectively
Formal name: 4-methyl-7-(4-nitrophenoxy)-2H-1-benzopyran-2-one
Synonyms:
Molecular weight: 297.3
CAS: 1644277-00-8
Purity: ≥98%
Formulation: A crystalline solid
4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one – 1 mg
Brand:
Cayman
CAS:
1644277-00-8
Storage:
-20
UN-No:
Non-Hazardous - /
4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one is a fluorescent coumarin derivative.{51048,51047} It displays excitation/emission maxima of 323/445 nm, respectively.{51048} Unlike the hydrogen sulfide probe 7-(2,4-dinitrophenoxy)-4-methyl-2H-chromen-2-one (Item No. 28472), 4-methyl-7-(4-nitrophenoxy)-2H-chromen-2-one does not undergo an increase in fluoresence intensity in the presence of sulfur-containing molecules.{51048,51047}
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