Closed for Labor Day on Monday, September 5, 2022

Product 6154

Back to Products

Catalog ID 6154 / 25 mg

Di-10-ASP-PS

Formula Weight CAS#
C36H58N2O3S 598.92 70808-63-5

Di-10-ASP-PS is a neutrally charged, lipophilic, potentiometric fluorescent probe for cell membranes. Di-10-ASP-PS is essentially non-fluorescent in aqueous solution but exhibits a strong fluorescence enhancement upon insertion into cell membranes. The excitation and fluorescence emission are variable and are environmentally sensitive and are sensitive to membrane electrical potential. In methanol, Di-10-ASP-PS is optimally excited near 497 nm with fluorescence emission near 616 nm. .

Product Size 25 mg
Form Red-purple solid
Absorption (estimated) Wavelength (λmax) 497 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 616 ± 4 nm (Methanol)
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* N-(3-Sulfopropyl)- 4-(4-didecylaminostyryl)pyridinium, inner salt
* Di10ASP-PS [Pyridinium, 4-(2-(4-didecylamino)phenyl)ethenyl)-1-(3-sulfopropyl)-, inner salt]
* Pyridinium, 4-(2-(4-didecylamino)phenyl)ethenyl)-1-(3-sulfopropyl)-, inner salt

Fluorescent Probes and Related Products:   Carbocyanine/Styryl
Cell stains / Cellular Structure Probes:   Lipophilic membrane tracer

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 50487 04-Jun-2015

Related Products

Catalog ID 6328 / 100 mg

DiIC16(3)

  • Mol. Formula
    C55H89N2O4Cl
  • Mol. Weight
    877.77
  • 1-4 Units
    $ 159/Unit
  • 5-24 Units
    $ 146/Unit

Catalog ID 6291 / 1 g

DiOC3(3)

  • Mol. Formula
    C23H25IN2O2
  • Mol. Weight
    488.36
  • 1-4 Units
    $ 238/Unit
  • 5-24 Units
    $ 212/Unit

Catalog ID 6816 / 5 mg

NeurotransRed C2M [STAR 595]

  • Mol. Formula
    C27H39Br2N3
  • Mol. Weight
    565.43
  • 1-4 Units
    $ 212/Unit
  • 5-24 Units
    $ 199/Unit

Catalog ID 6690 / 100 mg

DiSC7(3)

  • Mol. Formula
    C31H41IN2S2
  • Mol. Weight
    632.71
  • 1-4 Units
    $ 121/Unit
  • 5-24 Units
    $ 111/Unit