(噻吩-2-基亚甲基)丙二酸二乙酯，CAS 登记号 30313-06-5，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 (噻吩-2-基亚甲基)丙二酸二乙酯 的 CAS 号：30313-06-5，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。
diethyl (thiophen-2-ylmethylidene)propanedioate · CAS 30313-06-5 · C12H14O4S.
| CAS Registry Number | 30313-06-5 |
|---|---|
| PubChem CID | 34880 |
| Molecular formula | C12H14O4S |
| IUPAC name | diethyl 2-(thiophen-2-ylmethylidene)propanedioate |
| Molecular Weight | 254.30 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 254.06128010 |
| Monoisotopic Mass | 254.06128010 |
| Topological Polar Surface Area | 80.8 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
30313-06-5; MALONIC ACID, (2-THENYLIDENE)-, DIETHYL ESTER; DTXSID70184407; RefChem:1052827; DTXCID40106898; 1,3-Diethyl 2-(2-thienylmethylene)propanedioate; Diethyl 2-thenylidenemalonate; diethyl 2-(thiophen-2-ylmethylene)malonate; diethyl 2-(2-thienylmethylidene)malonate; diethyl 2-(thiophen-2-ylmethylidene)propanedioate; 1,3-diethyl 2-[(thiophen-2-yl)methylidene]propanedioate; Propanedioic acid, 2-(2-thienylmethylene)-, 1,3-diethyl ester; BRN 0212007; SCHEMBL28429265; MFCD00115066; diethyl 2-(2-thienylmethylene)malonate
CAS 30313-06-5; molecular formula C12H14O4S; molecular weight — g/mol.
30313-06-5, MALONIC ACID, (2-THENYLIDENE)-, DIETHYL ESTER, DTXSID70184407, RefChem:1052827, DTXCID40106898, 1,3-Diethyl 2-(2-thienylmethylene)propanedioate.
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.