2,3-环氧丁酸乙酯，CAS 登记号 19780-35-9，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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ethyl 2,3-epoxybutyrate · CAS 19780-35-9 · C6H10O3. UNII NS00048342.
| CAS Registry Number | 19780-35-9 |
|---|---|
| PubChem CID | 29774 |
| Molecular formula | C6H10O3 |
| IUPAC name | ethyl 3-methyloxirane-2-carboxylate |
| UNII (FDA) | NS00048342 |
| Molecular Weight | 130.14 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 130.062994177 |
| Monoisotopic Mass | 130.062994177 |
| Topological Polar Surface Area | 38.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H302 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Ethyl 2,3-epoxybutyrate; ethyl 2,3-epoxybutanoate; DTXSID101031263; RefChem:593461; DTXCID40835272; 243-300-9; ethyl 3-methyloxirane-2-carboxylate; 19780-35-9; 2,3-Epoxybutyric acid, ethyl ester; BUTYRIC ACID, 2,3-EPOXY-, ETHYL ESTER; Ethyl 3-methyl-2-oxiranecarboxylate; Ethylester kyseliny 2,3-epoxymaselne; Ethyl-2,3-epoxybutyrate; 2,3-Epoxybutyric acid ethyl ester; EINECS 243-300-9; Rel-Ethyl (2R,3R)-3-methyloxirane-2-carboxylate
CAS 19780-35-9; molecular formula C6H10O3; molecular weight — g/mol.
Ethyl 2,3-epoxybutyrate, ethyl 2,3-epoxybutanoate, DTXSID101031263, RefChem:593461, DTXCID40835272, 243-300-9.
Hazard statements reported: H226, H302.
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.