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CAS 1752-24-5

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4,4′-Dihydroxydiphenylamine

Description:
4,4′-Dihydroxydiphenylamine, with the CAS number 1752-24-5, is an organic compound characterized by its structure, which features two hydroxyl groups (-OH) attached to a diphenylamine framework. This compound typically appears as a solid and is known for its role as an antioxidant and a stabilizer in various applications, particularly in rubber and plastics. It exhibits good thermal stability and can act as a reducing agent due to the presence of the amino group. The compound is soluble in organic solvents but has limited solubility in water. Its chemical properties allow it to participate in various reactions, including oxidation and polymerization processes. Additionally, 4,4′-Dihydroxydiphenylamine is of interest in the field of materials science and organic synthesis, where it may be utilized in the development of dyes, pigments, and other specialty chemicals. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C12H11NO2
InChI:InChI=1S/C12H11NO2/c14-11-5-1-9(2-6-11)13-10-3-7-12(15)8-4-10/h1-8,13-15H
InChI key:InChIKey=YRUPBAWWCPVHFT-UHFFFAOYSA-N
SMILES:N(C1=CC=C(O)C=C1)C2=CC=C(O)C=C2
Synonyms:
  • 4,4-Dihydroxydiphenylamine
  • 4,4′-Iminobis[phenol]
  • 4,4′-Iminobisphenol
  • 4-(4-Hydroxyanilino)phenol
  • Bis(4-hydroxyphenyl)amine
  • Bis(p-hydroxyphenyl)amine
  • Indophenol, reduced
  • Leucoindophenol
  • N-(4′-Hydroxyphenyl)-p-aminophenol
  • Phenol, 4,4′-iminobis-
  • Phenol, 4,4′-iminodi-
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