4-Bromo-2-benzofuran-1(3H)-one
4-溴-2-苯并呋喃-1(3H)-酮
Also known as: 4-Bromoisobenzofuran-1(3H)-one, 4-Bromo-3H-isobenzofuran-1-one, 4-Bromophthalide, 4-Bromo-1(3H)-isobenzofuranone, 1(3H)-Isobenzofuranone, 4-bromo-, 4-Bromobenzo[c]furan-1(3H)-one, 4-Bromo-1,3-dihydro-2-benzofuran-1-one
- CAS No.
- 102308-43-0
- Jingsj CID
- J-1467539-5
- Molecular Formula
- C8H5BrO2
- Chinese Name
- 4-溴-2-苯并呋喃-1(3H)-酮
- Molecular Weight
- 213.028 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 378.2±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 182.5±27.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Bromo-2-benzofuran-1(3H)-one?
102308-43-0
What are the molecular formula and molecular weight of 4-Bromo-2-benzofuran-1(3H)-one?
C8H5BrO2, molecular weight 213.028 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026