Abcam, ab275074, 5-(2-Aminoethylamino)- 1-naphthalenesulfonic acid, sodium salt (1,5-EDANS, Na+salt)

Size: 250mg
MW 288.3 Da, Purity >95%. Water soluble, blue-green fluorogenic labelling reagent for protein and carbohydrate modifications.
Key facts
CAS number:100900-07-0,
Purity:>95%,
Form:SolidSee storage information,
Molecular weight:288.3 Da,
Molecular formula:C12H13N2NaO3S,
PubChem:4116252,
Nature:Synthetic,
Solubility:Soluble in DMSOSoluble in water,
Biochemical name:Sodium 5-((2-aminoethyl)amino)naphthalene-1-sulfonate,
Biological description:Water soluble, blue-green fluorogenic labelling reagent for protein and carbohydrate modifications.EDANS-DABCYL fluorophore-quencher pair is commonly used as a resonance energy transfer pair for peptidase substrate (FRET) analysis.,
Canonical smiles:C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)NCCN.[Na+],
InChi:InChI=1S/C12H14N2O3S.Na/c13-7-8-14-11-5-1-4-10-9(11)3-2-6-12(10)18(15,16)17;/h1-6,14H,7-8,13H2,(H,15,16,17);/q;+1/p-1,
InChiKey:HGWRACRQRUQQGH-UHFFFAOYSA-M,
IUPAC Name:sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate,
Excitation/Emission:Ex: 336nm, Em: 490nm

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Store in the dark, Store under desiccating conditions