Closed for Thanksgiving Holiday on Thursday & Friday, November 24 & 25, 2022

Product 6983

Back to Products

Catalog ID 6983 / 5 mg

FDG

Formula Weight CAS#
C32H32O15 656.60 17817-20-8

FDG is one of the most sensitive substrates for galactosidases. Nonfluorescent FDG is first hydrolyzed by beta-galactosidase to fluorescein monogalactoside and then to highly fluorescent fluorescein. Enzyme-mediated hydorlysis of FDG can be followed by the increase in either absorbance or fluorescence

Product Size 5 mg
Form Colorless solid
Absorption (estimated) Wavelength (λmax) 273 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 0 ± N/A nm (N/A)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL# MFCD00077344

* Fluorescein di-b-D-galactopyranoside
* Spiro(isobenzofuran-1(3H),9'-(9H) xanthen)-3-one, 3',6'-bis(-D-galactopyranosyloxy)-

Enzyme Detection, Substrates and Activity Assays :   Beta-Galactosidase Substrates
Fluorescent Probes and Related Products:   Enzyme Substates
Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 50739 28-Jan-2016
Lot 50274 13-Jan-2015
Lot 50265 05-Jan-2015

Related Products

Catalog ID 9199 / 5 mg

DBF *Cytochrome P450 Substrate*

  • Mol. Formula
    C34H24O5
  • Mol. Weight
    512.55
  • 1-4 Units
    $ 217/Unit
  • 5-24 Units
    $ 205/Unit

Catalog ID 6874 / 10 mg

5-BMF

  • Mol. Formula
    C21H13BrO5
  • Mol. Weight
    425.23
  • 1-4 Units
    $ 185/Unit
  • 5-24 Units
    $ 179/Unit

Catalog ID 7715 / 500 uL

Fluo-4, AM, 1 mM Solution in DMSO *SP-Pak* 500 uL *Cell Permeant*

  • Mol. Formula
    C51H50F2N2O23
  • Mol. Weight
    1,096.95
  • 1-4 Units
    $ 125/Unit
  • 5-24 Units
    $ 106/Unit

Catalog ID 6999 / 10 mg

5(6)-SFX *Mixed Isomers*

  • Mol. Formula
    C31H26N2O10
  • Mol. Weight
    586.55
  • 1-4 Units
    $ 92/Unit
  • 5-24 Units
    $ 89/Unit