28281-76-7
5-Methoxy-isobenzofuran-1,3-dione
CAS: 28281-76-7
Molecular Formula: C9H6O4
28281-76-7 - Names and Identifiers
28281-76-7 - Physico-chemical Properties
| Molecular Formula | C9H6O4 |
| Molar Mass | 178.14 |
| Density | 1.407±0.06 g/cm3(Predicted) |
| Melting Point | 98-99 °C(Solv: acetic acid (64-19-7)) |
| Boling Point | 348.6±25.0 °C(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
28281-76-7 - Reference Information
| Uses | 5-methoxy-isobenzofuran-1, 3-dione is a typical isobenzofuranone compound and can be used as a pharmaceutical intermediate. |
| Preparation | Using 4-methoxyphthalic acid as the starting material, the target compound 5-methoxy-isobenzofuran-1, 3-dione was prepared by intramolecular dehydration ring closing reaction. The synthesis reaction formula of 5-methoxy-isobenzofuran-1, 3-dione is as follows: |
Last Update：2024-04-09 20:45:29
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View History
28281-76-7
104-03-0
Ethylene diacetin
592-04-1
815-82-7
1758-73-2
NSI-189
17780-75-5
N-CAPRONIC ACID
Gadolinium chips
104-03-0
Ethylene diacetin
592-04-1
815-82-7
1758-73-2
NSI-189
17780-75-5
N-CAPRONIC ACID
Gadolinium chips