Abs/Em = 404/477 nm
3-Azido-7-hydroxy-chromen-2-one
| Cat. No. | Amount | Price (EUR) | Buy / Note |
|---|---|---|---|
| CLK-FA047-1 | 1 mg | 137,70 | Add to Basket/Quote Add to Notepad |
| CLK-FA047-5 | 5 mg | 462,00 | Add to Basket/Quote Add to Notepad |
For general laboratory use.
Shipping: shipped on gel packs
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: ≥ 90 % (HPLC)
Form: solid
Color: brown
Solubility: DMF, DMSO, MeCN, MeOH (Remark: solution in DMSO and DMF are not suitable for longterm storage)
Spectroscopic Properties: λabs 348 nm (dye before click reaction in 100 mM Tris-HCl pH 7.5), λabs 404 nm (after click reaction with L-Homopropargylglycine in 100 mM potassium phosphate buffer pH 7.0), λem 477 nm (after click reaction with L-Homopropargylglycine in 100 mM potassium phosphate buffer pH 7.0)
BIOZ Product Citations:
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.
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