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CAS 4741-63-3

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6-Methoxyphthalide

Description:
6-Methoxyphthalide, with the CAS number 4741-63-3, is an organic compound that belongs to the class of phthalides, which are characterized by a lactone structure derived from phthalic acid. This compound features a methoxy group (-OCH3) at the 6-position of the phthalide ring, which influences its chemical properties and reactivity. It is typically a colorless to pale yellow liquid or solid, depending on its purity and form. 6-Methoxyphthalide is known for its aromatic properties and may exhibit a pleasant, sweet odor, making it of interest in the fragrance and flavor industries. In terms of solubility, it is generally soluble in organic solvents such as ethanol and ether but may have limited solubility in water. The compound can participate in various chemical reactions, including electrophilic aromatic substitution and nucleophilic attacks, due to the presence of the electron-donating methoxy group. Its applications may extend to pharmaceuticals, agrochemicals, and as an intermediate in organic synthesis. Safety data should be consulted for handling and exposure guidelines.
Formula:C9H8O3
InChI:InChI=1S/C9H8O3/c1-11-7-3-2-6-5-12-9(10)8(6)4-7/h2-4H,5H2,1H3
InChI key:InChIKey=YEGQYRDJSUITQT-UHFFFAOYSA-N
SMILES:O=C1C=2C(=CC=C(OC)C2)CO1
Synonyms:
  • 1(3H)-Isobenzofuranone, 6-methoxy-
  • 6-Methoxy-1(3H)-isobenzofuranone
  • 6-Methoxyisobenzofuran-1(3H)-one
  • 6-Methoxyphthalide
  • NSC 319476
  • Phthalide, 6-methoxy-
  • 6-Methoxy-2-benzofuran-1(3H)-one
  • 6-Methoxyphtalide
  • 6-Methoxy-1,3-dihydro-2-benzofuran-1-one
  • AKOS 212-92
  • See more synonyms
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