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CAS 1528-74-1

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4,4′-Dinitro-1,1′-biphenyl

Description:
4,4′-Dinitro-1,1′-biphenyl, with the CAS number 1528-74-1, is an organic compound characterized by its biphenyl structure substituted with two nitro groups at the para positions of each phenyl ring. This compound typically appears as a yellow crystalline solid and is known for its relatively high melting point. It is sparingly soluble in water but more soluble in organic solvents such as acetone and ethanol. The presence of nitro groups imparts significant electron-withdrawing properties, influencing its reactivity and making it a potential candidate for various chemical reactions, including nitration and reduction processes. 4,4′-Dinitro-1,1′-biphenyl is often utilized in the synthesis of dyes, pharmaceuticals, and as an intermediate in organic synthesis. However, it is important to handle this compound with care due to its potential toxicity and environmental impact, as well as its classification as a hazardous substance. Proper safety measures should be observed when working with this chemical in laboratory settings.
Formula:C12H8N2O4
InChI:InChI=1S/C12H8N2O4/c15-13(16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(17)18/h1-8H
InChI key:InChIKey=BDLNCFCZHNKBGI-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=CC=C(C=C1)C2=CC=C(N(=O)=O)C=C2
Synonyms:
  • 1,1′-Biphenyl, 4,4′-dinitro-
  • 1-Nitro-4-(4-nitrophenyl)benzene
  • 4,4′-Dinitro-1,1′-biphenyl
  • 4,4′-Dinitrodiphenyl
  • Biphenyl, 4,4′-dinitro-
  • Dinitrobiphenyl
  • NSC 8738
  • 4,4′-Dinitrobiphenyl
  • 4,4-Dinitrobiphenyl
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