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CAS 6217-68-1

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Potassium p-nitrophenyl sulfate

Description:
Potassium p-nitrophenyl sulfate, with the CAS number 6217-68-1, is an organic compound that serves as a reagent in various chemical reactions, particularly in the field of organic synthesis. It is characterized by its sulfate functional group attached to a p-nitrophenyl moiety, which contributes to its reactivity and utility in nucleophilic substitution reactions. This compound is typically a yellow crystalline solid, reflecting the presence of the nitro group, which can influence its solubility and stability. Potassium p-nitrophenyl sulfate is soluble in water and polar organic solvents, making it versatile for laboratory applications. Its use is often associated with the synthesis of esters and other derivatives, as well as in biochemical assays due to its ability to act as a leaving group. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate personal protective equipment should be used.
Formula:C6H5NO6S·K
InChI:InChI=1S/C6H5NO6S.K/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;/h1-4H,(H,10,11,12);
InChI key:InChIKey=WXDJXGAGFWEHIC-UHFFFAOYSA-N
SMILES:O(S(=O)(=O)O)C1=CC=C(N(=O)=O)C=C1.[K]
Synonyms:
  • Phenol, p-nitro-, hydrogen sulfate (ester), potassium salt
  • Phenol, p-nitro-, hydrogen sulfate, potassium salt
  • Potassium 4-nitrophenyl sulfate
  • Potassium p-nitrophenyl sulfate
  • Sulfuric acid, mono(4-nitrophenyl) ester, potassium salt
  • Sulfuric acid, mono(4-nitrophenyl) ester, potassium salt (1:1)
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