4,4,4-三氟乙酰乙酸甲酯，CAS 登记号 488711-09-7，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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Methyl 4,4,4-trifluoroacetoacetate · CAS 488711-09-7 · C5H5F3O3. UNII ST50824958.
| CAS Registry Number | 488711-09-7 |
|---|---|
| PubChem CID | 550266 |
| Molecular formula | C5H5F3O3 |
| IUPAC name | methyl 4,4,4-trifluoro-3-oxobutanoate |
| UNII (FDA) | ST50824958 |
| Molecular Weight | 170.09 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 170.01907850 |
| Monoisotopic Mass | 170.01907850 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H302 (57.1%), H315 (100%), H319 (100%), H335 (71.4%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (57.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Methyl 4,4,4-Trifluoroacetoacetate; RefChem:815658; 672-601-1; 83643-84-9; Methyl 4,4,4-trifluoro-3-oxobutanoate; Methyl trifluoroacetoacetate; 488711-09-7; 4,4,4-Trifluoroacetoacetic Acid Methyl Ester; MFCD00041004; Butanoic acid, 4,4,4-trifluoro-3-oxo-, methyl ester; methyl-4,4,4-trifluoroacetoacetate; Methyl 3-oxo-4,4,4-trifluorobutyrate; CS-0121468; T1245; D95370; Methyl4,4,4-trifluoro-3-oxobutanoate
CAS 488711-09-7; molecular formula C5H5F3O3; molecular weight — g/mol.
Methyl 4,4,4-Trifluoroacetoacetate, RefChem:815658, 672-601-1, 83643-84-9, Methyl 4,4,4-trifluoro-3-oxobutanoate, Methyl trifluoroacetoacetate.
Hazard statements reported: H226, 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.