4',5'-Dinitrofluorescein
[CAS# 24545-86-6]

Identification

• Name: 4',5'-Dinitrofluorescein
• Synonyms: 3',6'-Dihydroxy-4',5'-Dinitro-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One; 3',6'-Dihydroxy-4',5'-Dinitro-1-Spiro[Isobenzofuran-3,9'-Xanthene]One; 3',6'-Dihydroxy-4',5'-Dinitro-Spiro[2-Benzofuran-3,9'-Xanthene]-1-One
• Molecular Formula: C₂₀H₁₀N₂O₉
• Molecular Weight: 422.31
• CAS Registry Number: 24545-86-6
• EINECS: 246-308-0
• SMILES: C1=CC(=C(C3=C1C5(C2=C(C(=C(O)C=C2)[N+](=O)[O-])O3)C4=CC=CC=C4C(O5)=O)[N+](=O)[O-])O
• InChI: 1S/C20H10N2O9/c23-13-7-5-11-17(15(13)21(26)27)30-18-12(6-8-14(24)16(18)22(28)29)20(11)10-4-2-1-3-9(10)19(25)31-20/h1-8,23-24H
• InChIKey: RYCIBGACBRAXBM-UHFFFAOYSA-N

Properties

• Density: 1.84g/cm³ (Cal.)
• Boiling point: 654.205°C at 760 mmHg (Cal.)
• Flash point: 349.451°C (Cal.)