1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt CAS: 59572-10-0
MF: C16H6O12S4•4Na
MW: 610.43
A fluorescent probe and pH indicator.

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt (CAS 59572-10-0)

1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt | CAS 59572-10-0 is rated 5.0 out of 5 by 1.
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Alternate Names: Tetrasodium 1,3,6,8-pyrenetetrasulfonate; HPTS
Application: 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt is a fluorescent probe and pH indicator
CAS Number: 59572-10-0
Purity: ≥98%
Molecular Weight: 610.43
Molecular Formula: C16H6O12S44Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
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1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate is a fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. This compound is potentially useful as a coloring agent, biological stain, optical detecting reagent.


References

1. E. Koller Appl. Fluoresc. Technol. 1, 13, (1989); 2. N. Kobayashi J. Chem. Soc., Chem. Commun., 918, (1988)

Physical State :
Solid
Storage :
Store at room temperature
Fluoresence :
λex 454 nm, λem 511 nm in water
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
MDL Number :
MFCD00042029
SMILES :
C1=CC2=C3C(=C(C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])C=CC4=C(C=C(C1=C43)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Download SDS (MSDS)

Certificate of Analysis

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does this fluoresce in a dried state?

Asked by: BeckyJ
Thank you for your question. 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt is a fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. We have no information regarding dried state fluorescence.
Answered by: Tech Service
Date published: 2019-11-01
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Rated 5 out of 5 by from Various publications cite the use of 1 Various publications cite the use of 1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt as a fluorescent probe and pH indicator. It fluoresces blue in acidic solutions and in acidic organelles but fluoresces green in more basic organelles. -SCBT Publication Review
Date published: 2015-04-15
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