3,5-二羟基-6-甲基-2,3-二氢-4H-吡喃-4-酮，CAS 登记号 28564-83-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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3,5-dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one · CAS 28564-83-2 · C6H8O4. UNII RAE1LU40SR.
| CAS Registry Number | 28564-83-2 |
|---|---|
| PubChem CID | 119838 |
| Molecular formula | C6H8O4 |
| IUPAC name | 3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one |
| UNII (FDA) | RAE1LU40SR |
| Molecular Weight | 144.12 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 144.04225873 |
| Monoisotopic Mass | 144.04225873 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
28564-83-2; 2,3-Dihydro-3,5-dihydroxy-6-methyl-4h-pyran-4-one; 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-; RAE1LU40SR; DTXSID00880920; DDMP-4-one; RefChem:81691; DTXCID201022263; 3,5-Dihydroxy-6-methyl-2H-pyran-4(3H)-one; 3,5-dihydroxy-6-methyl-2,3-dihydropyran-4-one; 3,5-Dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one; MFCD01757965; 2,3-Dihydro-3,5-dihydroxy-6-methyl-4-pyrone; dnd-omi 70 nmol/L; CCRIS 8144; 3,5-dihydroxy-6-methyl-3,4-dihydro-2H-pyran-4-one
CAS 28564-83-2; molecular formula C6H8O4; molecular weight — g/mol.
28564-83-2, 2,3-Dihydro-3,5-dihydroxy-6-methyl-4h-pyran-4-one, 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-, RAE1LU40SR, DTXSID00880920, DDMP-4-one.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.