Pyrene
  • CAS Number 129-00-0
  • Catalog Number io-2949
  • Classification Hydrocarbons
  • Molecular Weight 202.2500
  • SMILES C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2
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Pyrene is an ortho- and peri-fused polycyclic arene consisting of four fused benzene rings, resulting in a flat aromatic system. It has a role as a fluorescent probe and a persistent organic pollutant.

1 PYRENE
2 Benzo[def]phenanthrene
3 Pyren
4 beta-Pyrene
5 Benzo(def)phenanthrene
Molecular Formula C16H10
Canonical SMILES C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2
Isomeric SMILES C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2
Molecular Weight 202.2500
InChIKey BBEAQIROQSPTKN-UHFFFAOYSA-N
InChI InChI=1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H
XLogP 4.9000
ExactMass 202.0783
MonoisotopicMass 202.0783
TPSA 0.0000
Complexity 217.0000
Charge 0.0000
HBondDonorCount 0
HBondAcceptorCount 0
RotatableBondCount 0
HeavyAtomCount 16
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 131085
PatentFamilyCount 54598
LiteratureCount 19535