5-Maleimido-eosin

Catalog Number

ACM150322024-1

CAS

150322-02-4

Structure

Synonyms

Eosin-5-maleimide

IUPAC Name

1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione

Molecular Weight

742.95

Molecular Formula

C24H9Br4NO7

Canonical SMILES

C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=CC(=C(C(=C5OC6=C(C(=C(C=C46)Br)O)Br)Br)O)Br

InChI

InChI=1S/C24H9Br4NO7/c25-13-6-11-21(17(27)19(13)32)35-22-12(7-14(26)20(33)18(22)28)24(11)10-2-1-8(5-9(10)23(34)36-24)29-15(30)3-4-16(29)31/h1-7,32-33H

InChI Key

YRCLWXRIEYQTAV-UHFFFAOYSA-N

Boiling Point

773.9 ± 60.0 °C

Purity

93%+

Density

2.50 ± 0.1 g/ml

Appearance

Orange powder

Storage

Stored at -20 °C

Emission Maximum

545 nm

Excitation Maximum

524 nm

• Catalog Number: ACM150322024-1
• CAS: 150322-02-4
• Synonyms: Eosin-5-maleimide
• IUPAC Name: 1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione
• Molecular Weight: 742.95
• Molecular Formula: C24H9Br4NO7
• Canonical SMILES: C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=CC(=C(C(=C5OC6=C(C(=C(C=C46)Br)O)Br)Br)O)Br
• InChI: InChI=1S/C24H9Br4NO7/c25-13-6-11-21(17(27)19(13)32)35-22-12(7-14(26)20(33)18(22)28)24(11)10-2-1-8(5-9(10)23(34)36-24)29-15(30)3-4-16(29)31/h1-7,32-33H
• InChI Key: YRCLWXRIEYQTAV-UHFFFAOYSA-N
• Boiling Point: 773.9 ± 60.0 °C
• Purity: 93%+
• Density: 2.50 ± 0.1 g/ml
• Appearance: Orange powder
• Storage: Stored at -20 °C
• Emission Maximum: 545 nm
• Excitation Maximum: 524 nm