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Substance Name: Triphenylethylene
RN: 58-72-0
UNII: S4ZLZ1K74B
InChIKey: MKYQPGPNVYRMHI-UHFFFAOYSA-N

Classification Codes

  • Estrogen Antagonists
  • Estrogen Receptor Modulators
  • Hormone Antagonists
  • Hormones, Hormone Substitutes, and Hormone Antagonists
  • Reproductive Effect
  • Tumor Data

Molecular Formula

  • C20-H16

Molecular Weight

  • 256.346
 
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Names and Synonyms

Name of Substance

  • Triphenylethylene

Synonyms

  • 1,1,2-Triphenylethylene
  • 1,2,2-Triphenylethylene
  • Benzilidenediphenylmethane
  • EINECS 200-395-1
  • NSC 17535
  • Triphenylethene
  • Triphenylethylene
  • UNII-S4ZLZ1K74B

Systematic Names

  • Benzene, 1,1',1''-(1-ethenyl-2-ylidene)tris-
  • Ethylene, triphenyl-
  • Triphenylethylene

Registry Numbers

CAS Registry Number

  • 58-72-0

FDA UNII

  • S4ZLZ1K74B

System Generated Number

  • 0000058720

Structure Descriptors

InChI

1S/C20H16/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-16H

InChIKey

MKYQPGPNVYRMHI-UHFFFAOYSA-N

Smiles

C(\c1ccccc1)(c1ccccc1)=C\c1ccccc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 72.5 deg C   EXP
log P (octanol-water) 5.490 (none)   EST
Atmospheric OH Rate Constant 9.24E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.