Oxybenzone
  • CAS Number 131-57-7
  • Catalog Number io-51712
  • Classification Ethers
  • Molecular Weight 228.2400
  • SMILES COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O
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Oxybenzone is a hydroxybenzophenone that is benzophenone which is substituted at the 2- and 4-positions of one of the benzene rings by hydroxy and methoxy groups respectively. It has a role as a dermatologic drug, a protective agent, an ultraviolet filter, a xenobiotic and an environmental contaminant. It is a hydroxybenzophenone and a monomethoxybenzene.

1 oxybenzone
2 2-HYDROXY-4-METHOXYBENZOPHENONE
3 Benzophenone-3
4 2-Benzoyl-5-methoxyphenol
5 Advastab 45
Molecular Formula C14H12O3
Canonical SMILES COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O
Isomeric SMILES COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O
Molecular Weight 228.2400
InChIKey DXGLGDHPHMLXJC-UHFFFAOYSA-N
InChI InChI=1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3
XLogP 3.6000
ExactMass 228.0786
MonoisotopicMass 228.0786
TPSA 46.5000
Complexity 258.0000
Charge 0.0000
HBondDonorCount 1
HBondAcceptorCount 3
RotatableBondCount 3
HeavyAtomCount 17
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 0
DefinedBondStereoCount 0
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 93149
PatentFamilyCount 34291
LiteratureCount 1424