乙基噻吩-2-乙醛酸酯，CAS 登记号 4075-58-5，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。
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Ethyl thiophene-2-glyoxylate · CAS 4075-58-5 · C8H8O3S. UNII NGM45CHM2F. LogP: 1.77.
| CAS Registry Number | 4075-58-5 |
|---|---|
| PubChem CID | 77693 |
| Molecular formula | C8H8O3S |
| IUPAC name | ethyl 2-oxo-2-thiophen-2-ylacetate |
| UNII (FDA) | NGM45CHM2F |
| Molecular Weight | 184.21 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 184.01941529 |
| Monoisotopic Mass | 184.01941529 |
| Topological Polar Surface Area | 71.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| LogP | 1.77 |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Ethyl thiophene-2-glyoxylate; 4075-58-5; Ethyl alpha-oxothiophen-2-acetate; ethyl 2-thienylglyoxylate; NGM45CHM2F; ETHYL 2-THIOPHENEGLYOXYLATE; EINECS 223-793-7; DTXSID30193732; ETHYL .ALPHA.-OXO-2-THIOPHENEACETATE; RefChem:594526; DTXCID70116223; ETHYL ALPHA-OXO-2-THIOPHENEACETATE; 223-793-7; ethyl 2-oxo-2-(thiophen-2-yl)acetate; ethyl 2-oxo-2-(2-thienyl)acetate; ethyl 2-oxo-2-thiophen-2-ylacetate
CAS 4075-58-5; molecular formula C8H8O3S; molecular weight — g/mol.
Ethyl thiophene-2-glyoxylate, 4075-58-5, Ethyl alpha-oxothiophen-2-acetate, ethyl 2-thienylglyoxylate, NGM45CHM2F, ETHYL 2-THIOPHENEGLYOXYLATE.
Hazard statements reported: H315, H319, H335.
LogP: 1.77.
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.