4,4'-(1-Phenylethylidene)bisphenol (CAS 1571-75-1)

4,4'-(1-Phenylethylidene)bisphenol (CAS 1571-75-1) is a chemical compound registered under number CAS 1571-75-1, with the molecular formula C₂₀H₁₈O₂, and a molar mass of 290.4 g/mol.

The molecule contains 40 atoms connected by 42 chemical bonds. The full systematic IUPAC name of this compound is 4-[1-(4-hydroxyphenyl)-1-phenylethyl]phenol. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 4.4 (positive value, a lipophilic compound), polar surface area PSA = 40.5 Ų, 2 donors and 2 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Wzór sumaryczny	C20H18O2
Masa molowa	290.4 g/mol
IUPAC	4-[1-(4-hydroxyphenyl)-1-phenylethyl]phenol
SMILES	CC(C1=CC=CC=C1)(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O
InChIKey	VOWWYDCFAISREI-UHFFFAOYSA-N
logP (XLogP3)	4.4
PSA	40.5 Ų
HBD / HBA	2 / 2
PubChem CID	CID 623849 ↗

Sygnał: Uwaga

H400 — Działa bardzo toksycznie na organizmy wodne

H410 — Działa bardzo toksycznie na organizmy wodne, powodując długotrwałe skutki

1571-75-1 · 4,4'-(1-Phenylethylidene)bisphenol · 1,1-Bis(4-hydroxyphenyl)-1-phenylethane · 4-[1-(4-hydroxyphenyl)-1-phenyl-ethyl]phenol · EC 433-130-5 · DTXCID4030041 · 4-(1-(4-hydroxyphenyl)-1-phenyl-ethyl)phenol · RefChem:506446 · 433-130-5 · 605-085-3 · Bisphenol AP · 4,4'-(1-phenylethane-1,1-diyl)diphenol · 4-[1-(4-hydroxyphenyl)-1-phenylethyl]phenol · Phenol, 4,4'-(1-phenylethylidene)bis- · 4,4-(1-Phenylethylidene) biphenol

• 📊 PubChem CID 623849 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność

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