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Product 6022

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Catalog ID 6022 / 25 mg

7-Hydroxy-4-methylcoumarin-3-acetic acid, succinimidyl ester

Formula Weight CAS#
C16H13NO7 331.28 96735-88-5

7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is an activated, amine-reactive, blue-fluorescent dye for the synthesis of blue-fluorescent biomolecules. The SE activated ester is reactive with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine-containing biomolecules. Conjugates of 7-Hydroxy-4-methylcoumarin-3-acetic acid, SE have a pH-dependent and environmentally sensitive fluorescence. 7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is a short-wavelength fluorophore that is excited near 363 nm with emission near 455 nm. .

Product Size 25 mg
Form Off White Solid
Absorption (estimated) Wavelength (λmax) 363 ± 3 nm (Buffer pH 10)
Fluorescence (estimated) Wavelength (λmax) 455 ± 4 nm (*Buffer pH 10)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 50727 24-Jan-2016

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