Product 6020

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

1-4 - ¤ 124/Unit 5-24 - ¤ 115/Unit

For 25+ Units, Contact us.

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