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Fluorescent Probes, Labels, Particles and Stains > Fluorescent Enzyme Substrates > Alphabetical
Fluorescent Probes, Labels, Particles and Stains > Fluorescent Enzyme Substrates > Fluorescent Enzyme Substrates for Flow Cytometry
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Fluorescent Indicators and Probes > pH Sensitive Probes and Indicators > pH Indicators for Flow Cytometry

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00838

Fluka

Ethyl 7-acetoxycoumarin-3-carboxylate

BioChemika, for fluorescence, ≥98.0% (HPLC)


CAS Number:	13209-77-3
Linear Formula:	C₁₄H₁₂O₆
Molecular Weight:	276.24
Beilstein Registry Number:	288630
MDL number:	MFCD00037372
PubChem Substance ID:	24845086

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Description

Application

suitable as fluorogenic substrate for esterases (hydrolized: pH-indicator, pKa 7.04 (Lit.))

Properties

grade	for fluorescence
product line	BioChemika
assay	≥98.0% (HPLC)
fluorescence	λ_ex 386 nm; λ_em 445 nm in 0.1 M Tris pH 8.0 (esterase)
mp	151 °C(lit.)
solubility	DMF: soluble
	DMSO: soluble
	alcohols: soluble
storage temp.	2-8°C

Safety

Personal Protective Equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany	3

References

Beilstein

Beil. 18,IV,6342

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