2H-吡喃-2-羧酸,3,4-二氢-4-氧代-乙酯,CAS 登记号 287193-06-0,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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2H-Pyran-2-carboxylic acid, 3,4-dihydro-4-oxo-, ethyl ester · CAS 287193-06-0 · C8H10O4.
| CAS Registry Number | 287193-06-0 |
|---|---|
| PubChem CID | 22495097 |
| Molecular formula | C8H10O4 |
| IUPAC name | ethyl 4-oxo-2,3-dihydropyran-2-carboxylate |
| Molecular Weight | 170.16 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 170.05790880 |
| Monoisotopic Mass | 170.05790880 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
Ethyl 4-oxo-3,4-dihydro-2H-pyran-2-carboxylate; 287193-06-0; ETHYL 4-OXO-2,3-DIHYDROPYRAN-2-CARBOXYLATE; 4-Oxo-3,4-dihydro-2H-pyran-2-carboxylic Acid Ethyl Ester; SCHEMBL3821303; DTXSID40626187; IAAASNBKIHCSJH-UHFFFAOYSA-N; DB-023435; G88435; Ethyl4-oxo-3,4-dihydro-2H-pyran-2-carboxylate
CAS 287193-06-0; molecular formula C8H10O4; molecular weight — g/mol.
Ethyl 4-oxo-3,4-dihydro-2H-pyran-2-carboxylate, 287193-06-0, ETHYL 4-OXO-2,3-DIHYDROPYRAN-2-CARBOXYLATE, 4-Oxo-3,4-dihydro-2H-pyran-2-carboxylic Acid Ethyl Ester, SCHEMBL3821303, DTXSID40626187.
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.