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Abs/Em = 404/477 nm


Cat. No. Amount Price (EUR) Buy / Note
CLK-FA047-1 1 mg 110,20 Add to Basket/Quote Add to Notepad
CLK-FA047-5 5 mg 369,90 Add to Basket/Quote Add to Notepad
Structural formula of 3-Azido-7-hydroxycoumarin (Abs/Em = 404/477 nm, 3-Azido-7-hydroxy-chromen-2-one)
Structural formula of 3-Azido-7-hydroxycoumarin

For research use only!

Shipping: shipped on blue ice

Storage Conditions: store at -20 °C
store dark
Short term exposure (up to 1 week cumulative) to ambient temperature possible.

Shelf Life: 12 months after date of delivery

Molecular Formula: C9H5N3O3

Molecular Weight: 203.15 g/mol

Exact Mass: 203.03 g/mol

Purity: > 95 % (HPLC, NMR)

Form: brown solid

Solubility: DMF, DMSO, MeCN, MeOH (Remark: solution in DMSO and DMF are not suitable for longterm storage)

Spectroscopic Properties: λabs 404 nm (after click reaction), λem 477 nm (after click reaction )

Product Citations:
Please click the black arrow on the right to expand the citation list. Click publication title for the full text.

Selected References:
Laughlin et al. (2009) Imaging the glycome. Proc Natl Acad Sci USA. 106 (1):12.
Li et al. (2010) Fluorogenic click reaction for labeling and detection of DNA in proliferating cells. Biotechniques. 49 (1):525.
Sivakumar et al. (2004) A fluorogenic 1,3-dipolar cycloaddition reaction of 3-azidocoumarins and acetylenes. Org Lett. 6 (24):4603.