5(6)-FITC

Catalog Number

ACM27072453-1

CAS

27072-45-3

Structure

Synonyms

Fluorescein isothiocyanate

IUPAC Name

3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one

Molecular Weight

389.38

Molecular Formula

C21H11NO5S

Canonical SMILES

C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

InChI

InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H

InChI Key

MHMNJMPURVTYEJ-UHFFFAOYSA-N

Melting Point

>360 °C

Purity

95%

Appearance

Yellow powder

Storage

-20 °C in the dark

• Catalog Number: ACM27072453-1
• CAS: 27072-45-3
• Synonyms: Fluorescein isothiocyanate
• IUPAC Name: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
• Molecular Weight: 389.38
• Molecular Formula: C21H11NO5S
• Canonical SMILES: C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
• InChI: InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
• InChI Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N
• Melting Point: >360 °C
• Purity: 95%
• Appearance: Yellow powder
• Storage: -20 °C in the dark