3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
CAS No. 85-43-8 · also listed as 左旋多巴杂质11
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies 3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione, CAS registry number 85-43-8, as a high-purity building block within our furan intermediates range for pharmaceutical R&D. Molecular formula C8H8O3; molecular weight 152.15 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | 3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione |
|---|---|
| Chinese / Trade Name | 左旋多巴杂质11 |
| CAS Registry Number | 85-43-8 |
| CATO Reference | CT-684F82F |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| PubChem CID | 6810 |
| Category | Furan Intermediates |
| SMILES | C1C=CCC2C1C(=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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