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CAS 824-78-2

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Sodium p-nitrophenolate

Description:
Sodium p-nitrophenolate is an organic compound characterized by its chemical structure, which consists of a nitrophenol moiety with a sodium salt. It typically appears as a yellowish crystalline solid and is soluble in water, making it useful in various applications, including as a reagent in organic synthesis and analytical chemistry. The compound exhibits properties typical of phenolic compounds, such as acidity, and can act as a weak acid in solution. Its p-nitro group enhances its reactivity, allowing it to participate in electrophilic substitution reactions. Sodium p-nitrophenolate is often used in the preparation of p-nitrophenol, which is a common intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals. Additionally, it can serve as a pH indicator due to its color change in different pH environments. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate protective equipment should be used.
Formula:C6H4NNaO3
InChI:InChI=1/C6H5NO3.Na/c8-6-3-1-5(2-4-6)7(9)10;/h1-4,8H;/q;+1/p-1
InChI key:InChIKey=OORLTLMFPORJLV-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=CC=C(O)C=C1.[Na]
Synonyms:
  • 4-Nitrophenol sodium salt
  • 4-Nitropheol Sodium Salt
  • P-Nitro phenol sodium salt
  • Phenol, 4-nitro-, sodium salt
  • Phenol, 4-nitro-, sodium salt (1:1)
  • Phenol, p-nitro-, sodium deriv.
  • Phenol, p-nitro-, sodium salt
  • Sodium 4-Nitrophenolate
  • Sodium 4-nitrophenoxide
  • Sodium P-Nitrophenolate
  • See more synonyms
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