Accessed:

Phthalide

Molecular formula:	C8H6O2
Average mass:	134.134
Monoisotopic mass:	134.036779
ChemSpider ID:	6621

Spectra

Structural identifiers

Names

Names and synonyms

Verified

1(3H)-Isobenzofuranone

[ACD/Index Name]

1-Isobenzofuranone

1-Phthalanone

114632

[Beilstein]

2-Benzofuran-1(3H)-on

[German]

[ACD/IUPAC Name]

2-Benzofuran-1(3H)-one

[ACD/IUPAC Name]

2-Benzofuran-1(3H)-one

[French]

[ACD/IUPAC Name]

2-Hydroxymethylbenzoic acid, γ-lactone

201-744-0

[EINECS]

5-17-10-00007

[Beilstein]

87-41-2

[RN]

isobenzofuran-1(3H)-one

Isobenzofuranone

Phthalide

Phthalolactone

T56 BVO DHJ

[WLN]

Unverified

1,3-dihydro-2-benzofuran-1-one

201-744-0MFCD00005906

3-hydroisobenzofuran-1-one

3-oxo-1,3-dihydro-isobenzofuran

3H-2-benzofuran-1-one

3H-Isobenzofuran-1-one

98%

EINECS 201-744-0

o-Hydroxymethyl Benzoic Acid Lactone

Database IDs