Diethylstilbestrol
  • CAS Number 56-53-1
  • Catalog Number io-2219
  • Classification Hydrocarbons
  • Molecular Weight 268.3000
  • SMILES CCC(=C(CC)C1=CC=C(C=C1)O)C2=CC=C(C=C2)O
Size QTY Notes
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Diethylstilbestrol (DES) can cause cancer according to California Labor Code. It can cause developmental toxicity according to state or federal government labeling requirements.

1 diethylstilbestrol
2 Stilbestrol
3 Stilboestrol
4 Distilbene
5 Agostilben
Molecular Formula C18H20O2
Canonical SMILES CCC(=C(CC)C1=CC=C(C=C1)O)C2=CC=C(C=C2)O
Isomeric SMILES CC/C(=C(/CC)\C1=CC=C(C=C1)O)/C2=CC=C(C=C2)O
Molecular Weight 268.3000
InChIKey RGLYKWWBQGJZGM-ISLYRVAYSA-N
InChI InChI=1S/C18H20O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,19-20H,3-4H2,1-2H3/b18-17+
XLogP 5.1000
ExactMass 268.1463
MonoisotopicMass 268.1463
TPSA 40.5000
Complexity 286.0000
Charge 0.0000
HBondDonorCount 2
HBondAcceptorCount 2
RotatableBondCount 4
HeavyAtomCount 20
IsotopeAtomCount 0
AtomStereoCount 0
DefinedAtomStereoCount 0
UndefinedAtomStereoCount 0
BondStereoCount 1
DefinedBondStereoCount 1
UndefinedBondStereoCount 0
CovalentUnitCount 1
PatentCount 55160
PatentFamilyCount 14302
LiteratureCount 15063