ChemicalBook--->CAS DataBase List--->3453-64-3

3453-64-3

3453-64-3 Structure

3453-64-3 Structure
IdentificationBack Directory
[Name]

1(3H)-Isobenzofuranone,3-methyl-(9CI)
[CAS]

3453-64-3
[Synonyms]

n-Butylphthalide-010
Butyphthalide impurity10
Butylphthalide Impurity 10
3-Butylphthalide Impurity 8
3-Butylphthalide Impurity A
3-methyl-3H-2-benzofuran-1-one
3-Methyl-2-benzofuran-1(3H)-one
3-methylisobenzofuran-1(3H)-one
1(3H)-Isobenzofuranone, 3-methyl-
1(3H)-Isobenzofuranone,3-methyl-(9CI)
3-methyl-1,3-dihydro-2-benzofuran-1-one
[Molecular Formula]

C9H8O2
[MOL File]

3453-64-3.mol
[Molecular Weight]

148.16
Chemical PropertiesBack Directory
[Boiling point ]

272-274 °C(Press: 758 Torr)
[density ]

1.175±0.06 g/cm3(Predicted)
[storage temp. ]

Storage temp. 2-8°C
[Appearance]

Light yellow to yellow Liquid
Hazard InformationBack Directory
[Uses]

3-Methylphthalide is used as a pharmaceutical compound containing butylphthalide and cosolvent for treating ischemic cerebrovascular disease and relieving nerve function impairment after apoplexy.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 49, p. 737, 1984 DOI: 10.1021/jo00179a001
Spectrum DetailBack Directory
[Spectrum Detail]

1(3H)-Isobenzofuranone,3-methyl-(9CI)(3453-64-3)1HNMR
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