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CAS 603-44-1

:

4,4′,4′′-Methylidynetris[phenol]

Description:
4,4′,4′′-Methylidynetris[phenol], commonly known as Bisphenol S (BPS), is an organic compound characterized by its three phenolic groups connected by a central methylidene bridge. It appears as a white to light yellow crystalline solid and is soluble in organic solvents but has limited solubility in water. BPS is primarily used as a building block in the synthesis of polycarbonate plastics and epoxy resins, serving as an alternative to Bisphenol A (BPA) due to growing health concerns associated with BPA. The compound exhibits antioxidant properties and is known for its thermal stability, making it suitable for various industrial applications. However, like many phenolic compounds, it can have endocrine-disrupting effects, raising concerns about its safety in consumer products. Its chemical structure allows for potential reactivity in polymerization processes, contributing to the development of materials with specific mechanical and thermal properties. Overall, while BPS serves important roles in manufacturing, its environmental and health impacts are subjects of ongoing research and regulatory scrutiny.
Formula:C19H16O3
InChI:InChI=1/C19H16O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,19-22H
InChI key:InChIKey=WFCQTAXSWSWIHS-UHFFFAOYSA-N
SMILES:C(C1=CC=C(O)C=C1)(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3
Synonyms:
  • 4,4',4''-Methanetriyltriphenol
  • 4,4',4''-Trihydroxytriphenylmethane
  • 4,4,4-Trihydroxytriphenylmethane
  • 4,4′,4′′-Methylidynetris[phenol]
  • 4,4′,4′′-Methylidynetrisphenol
  • 4,4′,4′′-Trihydroxyphenylmethane
  • AV Lite BIP-PHBZ
  • Bip-Phbz
  • BisP-PHBA
  • Leucaurin
  • See more synonyms
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