新戊酰乙酸甲酯，CAS 登记号 55107-14-7，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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Pivaloylacetic acid methyl ester · CAS 55107-14-7 · C8H14O3. UNII 99CQ34TA4Y.
| CAS Registry Number | 55107-14-7 |
|---|---|
| PubChem CID | 99597 |
| Molecular formula | C8H14O3 |
| IUPAC name | methyl 4,4-dimethyl-3-oxopentanoate |
| UNII (FDA) | 99CQ34TA4Y |
| Molecular Weight | 158.19 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 158.094294304 |
| Monoisotopic Mass | 158.094294304 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Methyl 4,4-dimethyl-3-oxopentanoate; Methyl pivaloylacetate; Methyl 4,4-dimethyl-3-oxovalerate; Pentanoic acid, 4,4-dimethyl-3-oxo-, methyl ester; Pivaloylacetic Acid Methyl Ester; Methyl 4,4,4-trimethylacetoacetate; UNII-99CQ34TA4Y; 99CQ34TA4Y; DTXSID2042149; Methyl 4,4,4-trimethyl-3-oxobutanoate; EINECS 259-481-2; 4,4-Dimethyl-3-oxovaleric Acid Methyl Ester; NSC 246205; Methyl 3-oxo-4,4-dimethylpentanoate; NSC-246205; DTXCID0022149
CAS 55107-14-7; molecular formula C8H14O3; molecular weight — g/mol.
Methyl 4,4-dimethyl-3-oxopentanoate, Methyl pivaloylacetate, Methyl 4,4-dimethyl-3-oxovalerate, Pentanoic acid, 4,4-dimethyl-3-oxo-, methyl ester, Pivaloylacetic Acid Methyl Ester, Methyl 4,4,4-trimethylacetoacetate.
Hazard statements reported: 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.