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CAS 29171-71-9

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4-[(Diethylamino)sulfonyl]benzoyl chloride

Description:
4-[(Diethylamino)sulfonyl]benzoyl chloride, with the CAS number 29171-71-9, is an organic compound characterized by its sulfonamide functional group and acyl chloride moiety. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity, particularly due to the presence of the acyl chloride group, which can readily undergo nucleophilic substitution reactions. The diethylamino group contributes to its basicity and can influence its solubility in various organic solvents. This compound is often utilized in organic synthesis, particularly in the preparation of sulfonamide derivatives and as an intermediate in the manufacture of pharmaceuticals and agrochemicals. Safety precautions are essential when handling this substance, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from moisture and incompatible substances, is also recommended to maintain its stability and efficacy.
Formula:C11H14ClNO3S
InChI:InChI=1S/C11H14ClNO3S/c1-3-13(4-2)17(15,16)10-7-5-9(6-8-10)11(12)14/h5-8H,3-4H2,1-2H3
InChI key:InChIKey=UEUFVAGYBMRFMD-UHFFFAOYSA-N
SMILES:S(N(CC)CC)(=O)(=O)C1=CC=C(C(Cl)=O)C=C1
Synonyms:
  • Benzoyl chloride, 4-[(diethylamino)sulfonyl]-
  • 4-[(Diethylamino)sulfonyl]benzoyl chloride
  • Benzoyl chloride, p-(diethylsulfamoyl)-
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