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CAS 20829-97-4

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6-Nitroisatoic anhydride

Description:
6-Nitroisatoic anhydride is a chemical compound characterized by its anhydride functional group and a nitro substituent on the isatoic acid structure. It typically appears as a yellow to orange crystalline solid and is known for its reactivity, particularly in acylation reactions. The presence of the nitro group enhances its electrophilic character, making it useful in organic synthesis, especially for the introduction of acyl groups into various substrates. This compound is often utilized in the preparation of pharmaceuticals and agrochemicals due to its ability to form derivatives with diverse functional groups. Additionally, it is important to handle 6-nitroisatoic anhydride with care, as it may pose health risks upon exposure, necessitating appropriate safety measures during its use in laboratory or industrial settings. Its solubility characteristics typically allow it to dissolve in organic solvents, facilitating its application in various chemical reactions. Overall, 6-nitroisatoic anhydride is a valuable intermediate in synthetic organic chemistry.
Formula:C8H4N2O5
InChI:InChI=1S/C8H4N2O5/c11-7-6-4(9-8(12)15-7)2-1-3-5(6)10(13)14/h1-3H,(H,9,12)
InChI key:InChIKey=BGBLNERNAKQTDN-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=C2C(NC(=O)OC2=O)=CC=C1
Synonyms:
  • 2H-3,1-Benzoxazine-2,4(1H)-dione, 5-nitro-
  • 5-nitro-2H-3,1-benzoxazine-2,4(1H)-dione
  • 6-Nitroisatoic anhydride
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