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65325 Sigma-Aldrich

8-Methoxypyrene-1,3,6-trisulfonic acid trisodium salt

for fluorescence, ≥98.0% (TLC)

Synonym: PTS1, Trisodium 8-methoxypyrene-1,3,6-trisulfonate

  • CAS Number 82962-86-5

  • Empirical Formula (Hill Notation) C17H9Na3O10S3

  • Molecular Weight 538.41

  •  MDL number MFCD07437980

  •  PubChem Substance ID 24883939

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Properties

Related Categories Biochemicals and Reagents, Chelators and Ion Probes, Chelators and Ion Probes for Microscopy, Detection, Fluorescent Indicators and Probes,
grade   for fluorescence
InChI Key   GUGNSJAORJLKGP-UHFFFAOYSA-K
assay   ≥98.0% (TLC)
mp   253-260 °C (dec.)(lit.)
solubility   DMF: soluble
  DMSO: soluble
  H2O: soluble
  methanol: soluble
fluorescence   λex 404 nm; λem 431 nm in H2O

Description

Other Notes

Highly water soluble superpolar fluorescent probe for assaying cationic surfactants

Application

8-Methoxypyrene-1,3,6-trisulfonic acid may be used as a fluorescent marker for studies of aerosolized drug delivery vehicles and as a highly water soluble superpolar fluorescent probe for assaying cationic surfactants

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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