Ethyl eosin

• Catalog Number: orb2566295
• Category: Small Molecules
• Description: Ethyl eosin, a fluorescent dye, exhibits an absorption peak at 527 nm and an absorption shoulder at 487 nm [1].
• CAS Number: 6359-05-3
• Purity: 98.00%
• MW: 714.03
• SMILES: O=C(C1=C(C2=C3C=C(C(C(Br)=C3OC4=C2C=C(Br)C([O-])=C4Br)=O)Br)C=CC=C1)OCC.[K+]
• Formula: C₂₂H₁₁Br₄KO₅
• Storage: -20°C
• Note: For research use only
• Expiration Date: 12 months from date of receipt.