ChemicalBook Product Catalog Organic Chemistry Amides Sulfonic acids amino compound 1,5-EDANS

1,5-EDANS

1,5-EDANS Basic information
Product Name:1,5-EDANS
Synonyms:N-(AMINOETHYL)-5-NAPHTHYLAMINE-1-SULFONIC ACID;N-(2-AMINOETHYL)-5-NAPHTHYLAMINE-1-SULPHONIC ACID;EDANS;EDANS ACID;1,5-EDANS;5-(2-AMINOETHYLAMINO)-1-NAPHTHALENE SULFONIC ACID;5-((2-AMINOETHYL)AMINO)NAPHTHALENE-1-SULFONIC ACID;5-(2-aminoethylamino)-1-naphthalene-*sulfonic aci
CAS:50402-56-7
MF:C12H14N2O3S
MW:266.32
EINECS:256-575-5
Product Categories:Fluorescent Dyes;Amines;Fluorescent Labels and Indicators;Fluorescent Labels & Indicators;Aromatics;Sulfur & Selenium Compounds;MTS & Sulfhydryl Active Reagents
Mol File:50402-56-7.mol
1,5-EDANS Structure
1,5-EDANS Chemical Properties
Melting point >350°C
density 1.432±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Aqueous Base (Slightly), DMSO (Slightly, Heated)
pka-0.37±0.40(Predicted)
form Solid
color Yellow to Beige
CAS DataBase Reference50402-56-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-43
Safety Statements 26-27-36/37/39-45
WGK Germany 3
HS Code 2921490090
MSDS Information
ProviderLanguage
SigmaAldrich English
1,5-EDANS Usage And Synthesis
Chemical PropertiesGray-yellow Crystalline Powder
UsesA fluorescent reagent with a terminal amine for derivatization. 1,5-EDANS has similar spectral properties to the naphthalenesulfonic acids. Fluorescence: max. Abs. 335nm; max. Em. 493nm; e x 10-3: 5.9
1,5-EDANS Preparation Products And Raw materials
Raw materialsSodium 5-hydroxynaphthalene-1-sulphonate-->Ethylenediamine
4A/4B PEPTIDE (3), EDANS-LABELED DABCYL-GABA-SER-GLN-ASN-TYR-PRO-ILE-VAL-GLN-EDANS AC-DED(EDANS)EE-ABU-EPI-[COO]ASK(DABCYL)-NH2,AC-ASP-GLU-ASP(EDANS)-GLU-GLU-ABU-PSI-[COO]ALA-SER-LYS(DABCYL)-NH2,AC-DED(EDANS)EE-ABU-PSI-[COO]ASK(DABCYL)-NH2 1,5-EDANS DABCYL-(ASN670,LEU671)-AMYLOID BETA/A4 PROTEIN PRECURSOR770 (669-674)-EDANS DABCYL-GLY-LEU-ARG-THR-GLN-SER-PHE-SER-EDANS AC-DED(EDANS)-EEABU,AC-ASP-GLU-ASP(EDANS)-GLU-GLU-ABU-OH DABCYL-GAMMA-ABU-ILE-HIS-PRO-PHE-HIS-LEU-VAL-ILE-HIS-THR-EDANS DABCYL-TYR-VAL-ALA-ASP-ALA-PRO-VAL-EDANS H-GLU(EDANS)-VAL-TYR-LEU-LYS-ALA-SER-GLN-PHE-PRO-ALA-GLY-ILE-LYS(DABCYL)-GLY-OH H-ALA-PRO-VAL-5-[(2-AMINOETHYL)AMINO]-NAPHTHALENE-1-SULFONIC ACID FMOC-ASP(EDANS)-OH BOC-GLU(EDANS)-OH 1,5-I-AEDANS 1,5-EDANS, NA+ SALT FMOC-GLU(EDANS)-OH AC-GLU-ASP(EDANS)-LYS-PRO-ILE-LEU-PHE-PHE-ARG-LEU-GLY-LYS(DABCYL)-GLU-NH2 BOC-ASP(EDANS)-OH
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