4,5-dihydroxypentane-2,3-dione
CAS No. 142937-55-1 · also listed as 2,3-Pentanedione, 4,5-dihydroxy- (9CI)
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
CATO supplies 4,5-dihydroxypentane-2,3-dione, CAS registry number 142937-55-1, as a high-purity building block within our alcohols & phenols range for pharmaceutical R&D. Molecular formula C5H8O4; molecular weight 132.12 g/mol. Available from laboratory gram quantities through pilot and commercial scale, with custom packaging on request.
Specifications
| Product Name | 4,5-dihydroxypentane-2,3-dione |
|---|---|
| Chinese / Trade Name | 2,3-Pentanedione, 4,5-dihydroxy- (9CI) |
| CAS Registry Number | 142937-55-1 |
| CATO Reference | CT-F5F56F4 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.12 g/mol |
| PubChem CID | 443434 |
| Category | Alcohols & Phenols |
| SMILES | CC(=O)C(=O)C(CO)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 4,5-dihydroxypentane-2,3-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.