4,5-dihydroxynaphthalene-2,7-disulfonic acid
CAS No. 148-25-4 · also listed as 1,8-二羟基萘-3,6-二磺酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies 4,5-dihydroxynaphthalene-2,7-disulfonic acid, CAS registry number 148-25-4, as a high-purity building block within our alcohols & phenols range for pharmaceutical R&D. Molecular formula C10H8O8S2; molecular weight 320.29 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | 4,5-dihydroxynaphthalene-2,7-disulfonic acid |
|---|---|
| Chinese / Trade Name | 1,8-二羟基萘-3,6-二磺酸 |
| CAS Registry Number | 148-25-4 |
| CATO Reference | CT-3088644 |
| Molecular Formula | C10H8O8S2 |
| Molecular Weight | 320.29 g/mol |
| PubChem CID | 67221 |
| Category | Alcohols & Phenols |
| SMILES | C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)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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