6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT

Modify Date: 2024-01-11 14:06:55

6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT Structure
6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT structure
Common Name 6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT
CAS Number 61255-63-8 Molecular Weight 438.34
Density N/A Boiling Point N/A
Molecular Formula C16H8Na2O8S2 Melting Point ≥250ºC(lit.)
MSDS USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of 6,8-DIHYDROXYPYRENE-1,3-DISULFONIC ACID DISODIUM SALT


DHPDS disodium salt is a pH-sensitive fluorescent dye. DHPDS disodium salt is used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver[1].

 Names

Name disodium,6,8-dihydroxypyrene-1,3-disulfonate
Synonym More Synonyms

  Biological Activity

Description DHPDS disodium salt is a pH-sensitive fluorescent dye. DHPDS disodium salt is used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver[1].
Related Catalog
References

[1]. Felberbauer FX, et al. Fiber-optic measurement of intracellular pH in intact rat liver using pH-sensitive dyes. Pflugers Arch. 1991;419(2):215-217.

 Chemical & Physical Properties

Melting Point ≥250ºC(lit.)
Molecular Formula C16H8Na2O8S2
Molecular Weight 438.34
Exact Mass 437.94600
PSA 171.62000
LogP 3.96500
Water Solubility DMF: soluble

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles5

More Articles
O.S. Wolfbeis et al.

Fresenius J. Anal. Chem. 314 , 119, (1983)

Fiber-optic measurement of intracellular pH in intact rat liver using pH-sensitive dyes.

Pflugers Arch. 419 , 215, (1991)

The pH-sensitive fluorescent dye 1,3-dihydroxy-pyrene-6,8-disulfonic acid (DHPDS) was used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver. Monochrom...

[Measurement of intracellular pH].

Nihon Rinsho. 50 , 2048-2053, (1992)

Since various cellular processes depend on changes in pH, the regulation of intracellular pH (pHi) is important both for the individual cell and for the organism. The mechanisms of the regulation of p...

 Synonyms

DHPDS
Disodium 6,8-dihydroxy-1,3-pyrenedisulfonate
6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt
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