Empirical Formula of N-Hydroxy-2-acetylaminofluorene, cupric chelate (CAS NO.14751-90-7): C₃₀H₂₄CuN₂O₄
Molecular Weight: 540.0686 
Flash Point: 229 °C
Enthalpy of Vaporization: 75.32 kJ/mol
Boiling Point: 455.1 °C at 760 mmHg
Vapour Pressure: 4.51E-09 mmHg at 25 °C
Structure of N-Hydroxy-2-acetylaminofluorene, cupric chelate (CAS NO.14751-90-7):
                         
IUPAC Name: Copper N-(9H-fluoren-2-yl)-N-oxidoacetamide
Canonical SMILES: CC(=O)N(C1=CC2=C(C=C1)C3=CC=CC=C3C2)[O-].CC(=O)N(C1=CC2=C(C=C1)C3=CC=CC=C3C2)[O-].[Cu+2]
InChI: InChI=1S/2C15H12NO2.Cu/c2*1-10(17)16(18)13-6-7-15-12(9-13)8-11-4-2-3-5-14(11)15;/h2*2-7,9H,8H2,1H3;/q2*-1;+2
InChIKey: OPCFPYADHCNPAK-UHFFFAOYSA-N

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Questionable carcinogen with experimental tumorigenic and neoplastigenic data. When heated to decomposition N-Hydroxy-2-acetylaminofluorene, cupric chelate (CAS NO.14751-90-7) emits toxic fumes of NO_x. See also COPPER COMPOUNDS.

 N-Hydroxy-2-acetylaminofluorene, cupric chelate , its cas register number is 14751-90-7. It also can be called Acetohydroxamic acid, N-fluoren-2-yl-, copper(2+) complex ; Copper chelate of N-hydroxy-2-acetylaminofluorene ; and N-Hydroxy-N-2-fluorenylacetamide, cupric chelate .