4-氧四氢-2H-吡喃-2-甲酸乙酯，CAS 登记号 287193-07-1，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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4-Oxotetrahydro-2H-pyran-2-carboxylic acid ethyl ester · CAS 287193-07-1 · C8H12O4.
| CAS Registry Number | 287193-07-1 |
|---|---|
| PubChem CID | 54067561 |
| Molecular formula | C8H12O4 |
| IUPAC name | ethyl 4-oxooxane-2-carboxylate |
| Molecular Weight | 172.18 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 172.07355886 |
| Monoisotopic Mass | 172.07355886 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
287193-07-1; RefChem:1085106; Ethyl tetrahydro-4-oxo-2H-pyran-2-carboxylate; Ethyl 4-oxotetrahydro-2H-pyran-2-carboxylate; Ethyl 4-oxooxane-2-carboxylate; MFCD20922879; 2H-Pyran-2-carboxylic acid, tetrahydro-4-oxo-, ethyl ester; Ethyl 4-Oxotetrahydropyran-2-carboxylate; 4-Oxo-tetrahydro-pyran-2-carboxylic Acid Ethyl Ester; SCHEMBL5548895; DTXSID80708799; MECFFZNWFZDTRY-UHFFFAOYSA-N; AKOS016009173; DS-4337; SB40702; SY023354
CAS 287193-07-1; molecular formula C8H12O4; molecular weight — g/mol.
287193-07-1, RefChem:1085106, Ethyl tetrahydro-4-oxo-2H-pyran-2-carboxylate, Ethyl 4-oxotetrahydro-2H-pyran-2-carboxylate, Ethyl 4-oxooxane-2-carboxylate, MFCD20922879.
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.