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Erythrosine B

Erythrosine B

  • CAT Number: R042366
  • CAS Number: 16423-68-0
  • Molecular Formula: C20H6I4Na2O5
  • Molecular Weight: 879.86
  • Purity: ≥95%
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<p>
Erythrosine B (CAS&nbsp;16423-68-0),&nbsp;<span style="color:#000000;"><span style="font-size:12px;"><span style="font-family: Arial, Helvetica, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2;">a xanthene dye,&nbsp;</span><span style="font-family: Arial, Helvetica, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2;">has been used as a dye in fluorescence lifetime imaging. I</span><span style="font-family: Arial, Helvetica, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2;">t plays a major role in inhibiting dopamine uptake and high affinity&nbsp;</span><sup style="font-size: 10.8px; color: rgb(102, 94, 88); font-family: Arial, Helvetica, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2;">3</sup><span style="font-family: Arial, Helvetica, sans-serif; font-variant-ligatures: normal; orphans: 2; widows: 2;">H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus.</span></span></span></p>

Catalog Number R042366
CAS Number 16423-68-0
Molecular Formula

C20H6I4Na2O5

Purity 95%
Storage Store at RT
IUPAC Name disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
InChI InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2
InChIKey RAGZEDHHTPQLAI-UHFFFAOYSA-L
SMILES C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)[O-])I)I)[O-])I.[Na+].[Na+]
Reference

<p>
<span style="color:#000000;"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">1.<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Merzlyak, Ekaterina M., et al. &quot;Bright monomeric red fluorescent protein with an extended fluorescence lifetime.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Nature methods</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;4.7 (2007): 555-557.</span><br />
2.<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Lafferman, Jeffrey A., and Ellen K. Silbergeld. &quot;Erythrosin B inhibits dopamine transport in rat caudate synaptosomes.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Science</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;205.4404 (1979): 410-412.<br />
3.</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Silbergeld, Ellen K. &quot;Erythrosin B is a specific inhibitor of high affinity 3H-ouabain binding and ion transport in rat brain.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Neuropharmacology</i></span></span></span><span style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;"><span style="color:#000000;"><span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">&nbsp;20.1 (1981): 87-90.</span></span></span></span></p>
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