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Fluorescent Indicators and Probes > pH Sensitive Probes and Indicators > Alphabetical
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Fluorescent Indicators and Probes > Lipophilic and Membrane Probes > Environmental Sensitive Membrane Probes

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51686

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4-Heptadecylumbelliferone

BioChemika, for fluorescence, ≥98.0% (TLC)


Synonym:	4-Heptadecyl-7-hydroxycoumarin
CAS Number:	26038-83-5
Linear Formula:	C₂₆H₄₀O₃
Molecular Weight:	400.59
Beilstein Registry Number:	1263899
MDL number:	MFCD00233620

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Description

Other Notes

Lipoid pH indicator¹

Properties

grade	for fluorescence
product line	BioChemika
assay	≥98.0% (TLC)
fluorescence	λ_ex 367 nm; λ_em 450 nm in 0.1 M Tris pH 9.0
mp	95 °C(lit.)
solubility	DMF: soluble
	DMSO: soluble

Safety

Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

References

Cited Reference	1. C.J. Drummond, F. Grieser Photochem. Photobiol. 45, 19, (1987)
Beilstein	Beil. 18,V,1,565

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