4-nitro-2-benzofuran-1,3-dione
CAS No. 641-70-3 · also listed as 泊马度胺杂质36
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-nitro-2-benzofuran-1,3-dione — CAS 641-70-3 — is offered by CATO as part of our furan intermediates range for drug development and fine chemical manufacturing. Formula C8H3NO5, MW 193.11 g/mol. Custom synthesis, impurity isolation and scale-up support are available from our Guangzhou laboratories.
Specifications
| Product Name | 4-nitro-2-benzofuran-1,3-dione |
|---|---|
| Chinese / Trade Name | 泊马度胺杂质36 |
| CAS Registry Number | 641-70-3 |
| CATO Reference | CT-BAD000A |
| Molecular Formula | C8H3NO5 |
| Molecular Weight | 193.11 g/mol |
| PubChem CID | 21631 |
| Category | Furan Intermediates |
| SMILES | C1=CC2=C(C(=C1)[N+](=O)[O-])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 |
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