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91221-46-4

91221-46-4 Structure

91221-46-4 Structure
IdentificationBack Directory
[Name]

1,1-bis(4-hydroxyphenyl)-2-phenylbut-1-ene
[CAS]

91221-46-4
[Synonyms]

4,4'-(2-Phenyl-1-butenylidene)bisphenol
4,4'-(2-Phenylbut-1-ene-1,1-diyl)diphenol
4,4'-(2-Phenylbut-1-ene-1,1-diyl)diphenol
Phenol, 4,4'-(2-phenyl-1-butenylidene)bis-
1,1-bis(4-hydroxyphenyl)-2-phenylbut-1-ene
1,1-Bis(4-hydroxyphenyl)-2-phenyl-1-butene
4-[1-(4-hydroxyphenyl)-2-phenylbut-1-enyl]phenol
[Molecular Formula]

C22H20O2
[MDL Number]

MFCD00870103
[MOL File]

91221-46-4.mol
[Molecular Weight]

316.39
Chemical PropertiesBack Directory
[Melting point ]

202°C(lit.)
[Boiling point ]

457.7±35.0 °C(Predicted)
[density ]

1.161±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Chloroform, Methanol
[form ]

Solid
[pka]

10.09±0.15(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Biological Activity]

Potent partial estrogen agonist.



BPTPEan angular estrogenis a potent partial estrogen agonist. It induces cell cycle regulated genes th at are like those activated by E2 in MCF7 cells. BPTPE exhibits delayed induction of unfolded protein response (UPR) and apoptosis in numerous breast cancer models.
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