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CAS 4264-83-9

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Disodium p-nitrophenyl phosphate

Description:
Disodium p-nitrophenyl phosphate is an organic compound characterized by its phosphate group and nitrophenyl moiety. It is typically encountered as a white to yellowish crystalline powder, soluble in water due to the presence of the disodium salt, which enhances its solubility. This compound is often used in biochemical applications, particularly as a substrate in enzyme assays, such as those involving alkaline phosphatase, due to its ability to release p-nitrophenol upon hydrolysis. The presence of the nitro group contributes to its reactivity and spectroscopic properties, allowing for easy detection and quantification. Disodium p-nitrophenyl phosphate is also utilized in various research and industrial applications, including as a reagent in organic synthesis and as a potential intermediate in the production of other chemical compounds. Safety considerations should be taken into account, as it may pose health risks if ingested or inhaled, and appropriate handling procedures should be followed in laboratory settings.
Formula:C6H4NNa2O6P
InChI:InChI=1/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2
InChI key:InChIKey=VVJLIHSHOXOWFL-UHFFFAOYSA-N
SMILES:O(P(=O)(O)O)C1=CC=C(N(=O)=O)C=C1.[Na]
Synonyms:
  • 4-Nitrophenyl Disodium Orthophosphate
  • 4-Nitrophenyl disodium
  • 4-Nitrophenyl phosphate disodium salt hexahydrate
  • Disodium 4-Nitrophenyl Phosphate
  • Disodium 4-Nitrophenylphosphate
  • Disodium mono(4-nitrophenyl) phosphate
  • Disodium p-nitrophenyl phosphate
  • Phenol, p-nitro-, di-H phosphate, disodium salt
  • Phenol, p-nitro-, phosphate disodium salt
  • Phosphatase substrate
  • See more synonyms
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