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Lead Time 3 Weeks

Catalog ID 6020 / 100 mg

7-Hydroxy-4-methylcoumarin-3-acetic acid

AKA: 4-Methylumberlliferone-3-acetic acid
Formula Weight CAS#
C12H10O5 234.21 5852-10-8
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7-Hydroxy-4-methylcoumarin-3-acetic acid is a non-activated, blue-fluorescent, amine-reactive dye for synthesis of blue-fluorescent biomolecules. The carboxylic acid may be reacted with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine-containing biomolecules using a carbodiimide like EDAC or DIPC. Carboxylic acids can also be used to synthesize ester-linked conjugates or acid-halide products. 7-Hydroxy-4-methylcoumarin-3-acetic acid may also be used as building block for the synthesis of unique enzyme substrates and as a reference standard for enzymatic substrates synthesized from this dye. 7-Hydroxy-4-methylcoumarin-3-acetic acid is a short-wavelength fluorophore that is optimally excited near 358 nm with emission near 456 nm. The fluorescence of this dye is pH and environment dependent. .

Product Size 100 mg
Form Beige solid
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* 4-Methylumberlliferone-3-acetic acid

Fluorescent Probes and Related Products:   Coumarin (Umbelliferone)
Label or Dye:   Coumarin (Umbelliferone) and Methylcoumarin
Cellular Sensors, Ion and pH Indicators (Fluorescent/Non-Fluorescent):   Fluorescent pH Indicators

Safety Data Sheet
SDS-PDF

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