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DPPH, Free Radical

CAT: 0024-sc-202591Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0024-sc-202591Size:50 mg
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CAS Number
1898-66-4

Chemical Information

1,1-Diphenyl-2-picrylhydrazyl (free radical)
CAS Number1898-66-4
PubChem CID2735032
Molecular FormulaC18H12N5O6
Molecular Weight394.3
XLogP5.5
Topological Polar Surface Area142
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Heavy Atom Count29
Formal Charge0
Complexity549
SMILES
C1=CC=C(C=C1)N(C2=CC=CC=C2)[N]C3=C(C=C(C=C3[N+](=O)[O-])[N+](=O)[O-])[N+](=O)[O-]
InChI
InChI=1S/C18H12N5O6/c24-21(25)15-11-16(22(26)27)18(17(12-15)23(28)29)19-20(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-12H
InChIKey
HHEAADYXPMHMCT-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 1,1-Diphenyl-2-picrylhydrazyl (free radical)
CAS: 1898-66-4
CID: 2735032
Formula: C18H12N5O6
MW: 394.3
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight394.3
XLogP35.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass394.07875812
Monoisotopic Mass394.07875812
Topological Polar Surface Area142 Ų
Heavy Atom Count29
Formal Charge0
Complexity549
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes