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CAS 92-67-1

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4-Aminobiphenyl

Description:
4-Aminobiphenyl, with the CAS number 92-67-1, is an organic compound characterized by its biphenyl structure with an amino group (-NH2) attached to one of the phenyl rings at the para position. It appears as a white to light yellow crystalline solid and is known for its aromatic properties. This compound is soluble in organic solvents such as ethanol and ether but has limited solubility in water. 4-Aminobiphenyl is primarily used in the production of dyes and pigments, particularly in the manufacture of azo dyes. However, it is important to note that 4-aminobiphenyl is classified as a potential human carcinogen, associated with an increased risk of bladder cancer upon prolonged exposure. Due to its toxicological profile, handling this substance requires strict safety precautions, including the use of personal protective equipment and adherence to regulatory guidelines. Its use has been restricted in many countries, reflecting growing concerns over occupational and environmental health risks.
Formula:C12H11N
InChI:InChI=1/C12H11N/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H,13H2
InChI key:InChIKey=DMVOXQPQNTYEKQ-UHFFFAOYSA-N
SMILES:NC1=CC=C(C=C1)C2=CC=CC=C2
Synonyms:
  • (1,1'-Biphenyl-4-yl)amine
  • 4-Amino Difenilo
  • 4-Amino-1,1'-biphenyl
  • 4-Aminobiphenyl
  • 4-Biphenylamin
  • 4-Biphenylamine
  • 4-Biphenylylamine
  • 4-Phenylaniline
  • 4-Phenylbenzenamine
  • Aminobiphenyl, 4-
  • See more synonyms
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