3-Methoxyphthalide

CAS Registry Number®

4122-57-0

CAS Name

3-Methoxyphthalide

Molecular Formula

C9H8O3

Molecular Mass

164.16

Cite this Page

3-Methoxyphthalide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4122-57-0 (retrieved 2024-12-02) (CAS RN: 4122-57-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    44-45 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H8O3/c1-11-9-7-5-3-2-4-6(7)8(10)12-9/h2-5,9H,1H3

InChIKey

InChIKey=OIIJJGAFRGJQSQ-UHFFFAOYSA-N

SMILES

O(C)C1C=2C(C(=O)O1)=CC=CC2

Canonical SMILES

O=C1OC(OC)C=2C=CC=CC12

Other Names for this Substance

  • 1(3H)-Isobenzofuranone, 3-methoxy-
  • Phthalide, 3-methoxy-
  • 3-Methoxy-1(3H)-isobenzofuranone
  • 3-Methoxyphthalide
  • 3-Methoxy-3H-isobenzofuran-1-one

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