4-羟基-2-氧代吡咯烷-1-乙酸乙酯，CAS 登记号 62613-81-4，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 4-羟基-2-氧代吡咯烷-1-乙酸乙酯 的 CAS 号：62613-81-4，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate · CAS 62613-81-4 · C8H13NO4. UNII NS00057033.
| CAS Registry Number | 62613-81-4 |
|---|---|
| PubChem CID | 12365604 |
| Molecular formula | C8H13NO4 |
| IUPAC name | ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate |
| UNII (FDA) | NS00057033 |
| Molecular Weight | 187.19 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 187.08445790 |
| Monoisotopic Mass | 187.08445790 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
62613-81-4; Ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate; Ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate; 4-Hydroxy-2-oxo-1-pyrrolidineacetic acid ethyl ester; Oxiracetam Impurity G; C8H13NO4; Oxiracetam Impurity 3; EINECS 263-640-1; Ethyl2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate; SCHEMBL9301450; DTXSID10978180; AKOS013477364; s11621; DB-351546; Ethyl 4-hydroxy-2-oxo-1-pyrrolidineacetate; CS-0361411
CAS 62613-81-4; molecular formula C8H13NO4; molecular weight — g/mol.
62613-81-4, Ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate, Ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate, 4-Hydroxy-2-oxo-1-pyrrolidineacetic acid ethyl ester, Oxiracetam Impurity G, C8H13NO4.
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.