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CAS 607-86-3

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Benzoic acid, 2-methyl-, 1,1′-anhydride

Description:
Benzoic acid, 2-methyl-, 1,1′-anhydride, commonly known as 2-methylbenzoic anhydride, is an organic compound characterized by its anhydride functional group derived from 2-methylbenzoic acid. It typically appears as a colorless to pale yellow liquid or solid, depending on the temperature and purity. This compound is known for its reactivity, particularly in acylation reactions, where it can act as an acylating agent due to the presence of the anhydride group. It has a relatively low solubility in water but is soluble in organic solvents such as ethanol and ether. The compound is utilized in organic synthesis, particularly in the production of various esters and amides. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it can be irritating to the skin and eyes. Its chemical structure contributes to its unique properties, making it valuable in various chemical applications.
Formula:C16H14O3
InChI:InChI=1S/C16H14O3/c1-11-7-3-5-9-13(11)15(17)19-16(18)14-10-6-4-8-12(14)2/h3-10H,1-2H3
InChI key:InChIKey=YLBSXJWDERHYFY-UHFFFAOYSA-N
SMILES:C(OC(=O)C1=C(C)C=CC=C1)(=O)C2=C(C)C=CC=C2
Synonyms:
  • (2-Methylbenzoyl) 2-methylbenzoate
  • 2-Methylbenzoic acid anhydride
  • Benzoic acid, 2-methyl-, 1,1′-anhydride
  • Benzoic acid, 2-methyl-, anhydride
  • o-Toluic acid anhydride
  • o-Toluic anhydride
  • 2-Methylbenzoic anhydride
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