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CAS 13021-19-7

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4,4′′-Dimethoxy-p-terphenyl

Description:
4,4′′-Dimethoxy-p-terphenyl is an organic compound characterized by its structure, which consists of three connected phenyl rings with methoxy groups (-OCH₃) attached to the para positions of the outer rings. This compound is typically a white to pale yellow solid and is known for its stability and relatively low solubility in water, making it more soluble in organic solvents like ethanol or dichloromethane. It exhibits interesting optical properties, which can be attributed to its conjugated system, making it useful in applications such as organic light-emitting diodes (OLEDs) and as a fluorescent probe in various chemical and biological studies. The presence of methoxy groups enhances its electron-donating ability, influencing its reactivity and interaction with other chemical species. Additionally, 4,4′′-Dimethoxy-p-terphenyl is often studied for its potential in photonic applications due to its ability to absorb and emit light in specific wavelengths. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C20H18O2
InChI:InChI=1S/C20H18O2/c1-21-19-11-7-17(8-12-19)15-3-5-16(6-4-15)18-9-13-20(22-2)14-10-18/h3-14H,1-2H3
InChI key:InChIKey=VBXMYYRFSXQGSU-UHFFFAOYSA-N
SMILES:O(C)C1=CC=C(C2=CC=C(C=C2)C3=CC=C(OC)C=C3)C=C1
Synonyms:
  • 1,1′:4′,1′′-Terphenyl, 4,4′′-dimethoxy-
  • p-Terphenyl, 4,4′′-dimethoxy-
  • 1,4-Bis(4-methoxyphenyl)benzene
  • 4,4′′-Dimethoxy-p-terphenyl
  • 4,4′′-Dimethoxy-1,1′:4′,1′′-terphenyl
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