Eosin Y

Catalog Number

ACM15086949-1

CAS

15086-94-9

Structure

Synonyms

Solvent Red 43

IUPAC Name

2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

Molecular Weight

647.89

Molecular Formula

C20H8O5Br4

Canonical SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br

InChI

InChI=1S/C20H8Br4O5/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

InChI Key

DBZJJPROPLPMSN-UHFFFAOYSA-N

Melting Point

300

Purity

95%+

Appearance

Liquid

• Catalog Number: ACM15086949-1
• CAS: 15086-94-9
• Synonyms: Solvent Red 43
• IUPAC Name: 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
• Molecular Weight: 647.89
• Molecular Formula: C20H8O5Br4
• Canonical SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br
• InChI: InChI=1S/C20H8Br4O5/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
• InChI Key: DBZJJPROPLPMSN-UHFFFAOYSA-N
• Melting Point: 300
• Purity: 95%+
• Appearance: Liquid