甲磺酰乙酸乙酯，CAS 登记号 4455-15-6，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 甲磺酰乙酸乙酯 的 CAS 号：4455-15-6，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 methylsulfonylacetate · CAS 4455-15-6 · C5H10O4S. UNII US8UT6HL7W.
| CAS Registry Number | 4455-15-6 |
|---|---|
| PubChem CID | 78201 |
| Molecular formula | C5H10O4S |
| IUPAC name | ethyl 2-methylsulfonylacetate |
| UNII (FDA) | US8UT6HL7W |
| Molecular Weight | 166.20 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 166.02997997 |
| Monoisotopic Mass | 166.02997997 |
| Topological Polar Surface Area | 68.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (42.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4455-15-6; Ethyl methanesulfonylacetate; Ethyl (methylsulphonyl)acetate; ethyl (methylsulfonyl)acetate; US8UT6HL7W; EINECS 224-702-3; NSC-227886; Acetic acid, 2-(methylsulfonyl)-, ethyl ester; DTXSID50196220; NSC227886; NSC 227886; ETHYL 2-(METHANESULFONYL)ACETATE; RefChem:596262; DTXCID60118711; 224-702-3; Ethyl methylsulfonylacetate
CAS 4455-15-6; molecular formula C5H10O4S; molecular weight — g/mol.
4455-15-6, Ethyl methanesulfonylacetate, Ethyl (methylsulphonyl)acetate, ethyl (methylsulfonyl)acetate, US8UT6HL7W, EINECS 224-702-3.
Hazard statements reported: H315, H319, H335.
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.