2-benzofuran-1,3-dione
CAS No. 85-44-9 · also listed as 邻苯二甲酸酐
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
2-benzofuran-1,3-dione (CAS 85-44-9) is one of the furan intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C8H4O3 and a molecular weight of 148.12 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 2-benzofuran-1,3-dione |
|---|---|
| Chinese / Trade Name | 邻苯二甲酸酐 |
| CAS Registry Number | 85-44-9 |
| CATO Reference | CT-CD2DD18 |
| Molecular Formula | C8H4O3 |
| Molecular Weight | 148.12 g/mol |
| PubChem CID | 6811 |
| Category | Furan Intermediates |
| SMILES | C1=CC=C2C(=C1)C(=O)OC2=O |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
Need 2-benzofuran-1,3-dione in bulk or with a custom specification?
Send us your quantity, purity target and required documentation — our team replies within one business day.
Related products
Structurally or functionally related intermediates from the same programme.
CAS 2420-87-3
3,3′,4,4′-Biphenyltetracarboxylicdianhydride
3,3',4,4'-联苯四甲酸二酐
C16H6O6
CAS 552-30-7
1,3-dioxo-2-benzofuran-5-carboxylic acid
偏苯三酸酐
C9H4O5
CAS 4792-30-7
4-methyl-2-benzofuran-1,3-dione
3-甲基邻苯二甲酸酐
C9H6O3
CAS 4792-29-4
1-oxo-3H-2-benzofuran-5-carboxylic acid
5-羧基苯酞
C9H6O4
CAS 87-41-2
3H-2-benzofuran-1-one
2-苯并呋喃酮/苯酞
C8H6O2