FDG
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FDG
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CAS No:
17817-20-8
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Formula:
C32H32O15
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Chemical Name:
FDG
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Synonyms:
FLUORESCEIN DI-BETA-D-GALACTOPYRANOSIDE;FLUORESCEIN DI-BETA-D-GALACTOSIDE;fluorescein-digalactoside;FLUORESCEIN DI(BETA-D-GALACTOPYRANOSIDE) , FOR FLUORESCENCE;FLUORESCEIN DI-(B-D-GALACTOPYRANOSIDE);Fluoresceindi--D-Galactopyranside(FDG);fluorescein di(β-d-galactopyranoside);Fluorescein di-β-D-galactopyranoside ,98%
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CAS No:
Description
Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λex=485 nm, λem=535 nm).
Characteristics
234.29000
-0.2
1.74±0.1 g/cm3(Predicted)
200-203 °C (dec.)
974.8±65.0 °C(Predicted)
316.5ºC
1.764
−20°C
FDG Use and Manufacturing
For detecting Glycosidases and could be used in ELISAs, FDG substrate has also been used for identifying lacZ-positive cells with fluorescence microscopy and flow cytometry
Computed Properties
Molecular Weight:656.6
XLogP3:-0.2
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:15
Rotatable Bond Count:6
Exact Mass:656.17412031
Monoisotopic Mass:656.17412031
Topological Polar Surface Area:234
Heavy Atom Count:47
Complexity:1050
Defined Atom Stereocenter Count:10
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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