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Biochemicals and Reagents > Fluorescent Probes, Labels, Particles and Stains > Detection
Fluorescent Probes, Labels, Particles and Stains > Functional Group Reactive Labels > Functional Group Reactive Labels for Spectroscopy
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Fluorescent Indicators and Probes > Lipophilic and Membrane Probes > Other Non-Polar or Lipophilic Probes

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S9888 (Sigma-Aldrich)

82639

Fluka

1-Pyrenecarboxylic acid

BioChemika, for fluorescence, ≥98.0% (HPLC)


CAS Number:	19694-02-1
Linear Formula:	C₁₇H₁₀O₂
Molecular Weight:	246.26
Beilstein Registry Number:	2375854
MDL number:	MFCD00192424

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Description

Analysis Note

In addition to the emission maximum at 380 nm, there are lower maxima at 399 and 420 nm.

Properties

grade	for fluorescence
product line	BioChemika
assay	≥98.0% (HPLC)
fluorescence	λ_ex 342 nm; λ_em 380 nm in methanol
mp	270-272 °C(lit.)
solubility	DMF: soluble
	DMSO: soluble
	methanol: soluble

Safety

WGK Germany

3

References

Beilstein	Beil. 9,III,3575
reference	FT-IR 2 (2), 2739:C / Structure Index 1, 294:C:4

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