FDA

Catalog Number

ACM596098-1

CAS

596-09-8

Structure

Synonyms

Fluorescein diacetate

IUPAC Name

(6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)acetate

Molecular Weight

416.3

Molecular Formula

C24H16O7

Canonical SMILES

CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

InChI

InChI=1S/C24H16O7/c1-13(25)28-15-7-9-19-21(11-15)30-22-12-16(29-14(2)26)8-10-20(22)24(19)18-6-4-3-5-17(18)23(27)31-24/h3-12H,1-2H3

InChI Key

CHADEQDQBURGHL-UHFFFAOYSA-N

Boiling Point

494.73 °C

Melting Point

200 - 203 °C

Purity

95%+

Density

1.2738 g/ml

Appearance

White powder

Storage

-20 °C in the dark

Emission Maximum

521 nm

Excitation Maximum

494 nm

• Catalog Number: ACM596098-1
• CAS: 596-09-8
• Synonyms: Fluorescein diacetate
• IUPAC Name: (6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)acetate
• Molecular Weight: 416.3
• Molecular Formula: C24H16O7
• Canonical SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3
• InChI: InChI=1S/C24H16O7/c1-13(25)28-15-7-9-19-21(11-15)30-22-12-16(29-14(2)26)8-10-20(22)24(19)18-6-4-3-5-17(18)23(27)31-24/h3-12H,1-2H3
• InChI Key: CHADEQDQBURGHL-UHFFFAOYSA-N
• Boiling Point: 494.73 °C
• Melting Point: 200 - 203 °C
• Purity: 95%+
• Density: 1.2738 g/ml
• Appearance: White powder
• Storage: -20 °C in the dark
• Emission Maximum: 521 nm
• Excitation Maximum: 494 nm