CAS Number3453-63-2
Synonyms3-methylidenephthalide; 3-methylidene-3H-isobenzofuran-1-one; 3-methylene-3H-isobenzofuran-1-one; 1(3H)-Isobenzofuranone,3-methylene; 3-methylene-1(3H)-isobenzofuranone; 3-methylidene-2-benzofuran-1(3H)-one; 3-methyl eneisobenzofuran-1(3H)-one; (Z)-3-methylenephthalide
Molecular FormulaC9H6O2
Molecular Weight150.13
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3453-63-2 |
| Catalog No. | 2A-9071441 |
| Chinese Name | 丁苯酞杂质4 |
| Synonyms | 3-methylidenephthalide; 3-methylidene-3H-isobenzofuran-1-one; 3-methylene-3H-isobenzofuran-1-one; 1(3H)-Isobenzofuranone,3-methylene; 3-methylene-1(3H)-isobenzofuranone; 3-methylidene-2-benzofuran-1(3H)-one; 3-methyl eneisobenzofuran-1(3H)-one; (Z)-3-methylenephthalide |
| Molecular Formula | C9H6O2 |
| Molecular Weight | 150.13 |
| HTC | 2932209090 |
| PubChem ID | 15041450 |
| SMILES | C=C1OC(=O)c2ccccc21 |
| InChI | InChI=1S/C9H6O2/c1-6-7-4-2-3-5-8(7)9(10)11-6/h2-5H,1H2 |
| InChI Key | IWTLIIZTPVRRFW-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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