4-氧代-四氢-3-硫代吡喃甲酸乙酯，CAS 登记号 1198-44-3，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 4-OXO-TETRAHYDRO-3-THIOPYRANCARBOXYLATE · CAS 1198-44-3 · C8H12O3S.
| CAS Registry Number | 1198-44-3 |
|---|---|
| PubChem CID | 256936 |
| Molecular formula | C8H12O3S |
| IUPAC name | ethyl 4-oxothiane-3-carboxylate |
| Molecular Weight | 188.25 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 188.05071541 |
| Monoisotopic Mass | 188.05071541 |
| Topological Polar Surface Area | 68.7 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
1198-44-3; Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate; ethyl 4-oxothiane-3-carboxylate; Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate; MFCD00040797; 2H-Thiopyran-3-carboxylic acid, tetrahydro-4-oxo-, ethyl ester; NSC84522; ethyl 4-oxotetrahydrothiopyran-3-carboxylate; NCIOpen2_000979; SCHEMBL8489133; 3-(Ethoxycarbonyl)-4-oxothiane; Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate, 97%; DTXSID40292669; FXADJIANKOBZGT-UHFFFAOYSA-N; NSC-84522; AKOS006273494
CAS 1198-44-3; molecular formula C8H12O3S; molecular weight — g/mol.
1198-44-3, Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate, ethyl 4-oxothiane-3-carboxylate, Ethyl 4-oxo-tetrahydro-3-thiopyrancarboxylate, MFCD00040797, 2H-Thiopyran-3-carboxylic acid, tetrahydro-4-oxo-, ethyl ester.
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.