7-Nitro-1(3H)-isobenzofuranone
7-硝基-1(3H)-异苯并呋喃酮
Also known as: 1(3H)-Isobenzofuranone, 7-nitro-, 7-nitrophthalide, 7-Nitrophthalide, 7-Nitrophthalid, 7-nitro-3H-2-benzofuran-1-one, 7-nitro-3H-isobenzofuran-1-one, 7-nitroisobenzofuran-1(3H)-one
- CAS No.
- 42760-46-3
- Jingsj CID
- J-1126871-6
- Molecular Formula
- C8H5NO4
- Chinese Name
- 7-硝基-1(3H)-异苯并呋喃酮
- Molecular Weight
- 179.13000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 165-166.5 °C |
|---|---|
| Boiling Point | 417.8±45.0 °C(Predicted) |
| Density | 1.519±0.06 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of 7-Nitro-1(3H)-isobenzofuranone?
42760-46-3
What are the molecular formula and molecular weight of 7-Nitro-1(3H)-isobenzofuranone?
C8H5NO4, molecular weight 179.13000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026