乙二酰胺杂质 C HCL，CAS 登记号 1243308-37-3，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，下游主要用于医药中间体及原料药。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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Ethanediamide impurity C HCL · CAS 1243308-37-3 · C9H10Cl2N2O3. UNII SUL5W44ZET.
| CAS Registry Number | 1243308-37-3 |
|---|---|
| PubChem CID | 66744879 |
| Molecular formula | C9H10Cl2N2O3 |
| IUPAC name | ethyl 2-[(5-chloro-2-pyridinyl)amino]-2-oxoacetate;hydrochloride |
| UNII (FDA) | SUL5W44ZET |
| Molecular Weight | 265.09 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 264.0068476 |
| Monoisotopic Mass | 264.0068476 |
| Topological Polar Surface Area | 68.3 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 248 |
| GHS notification summary | 100% (2 / 2) |
|---|
| GHS notification summary | 100% (2 / 2) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
1243308-37-3; Ethyl 2-((5-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride; Ethyl 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetate Hydrochloride; RefChem:593575; 860-082-6; EthanediaMide iMpurity C HCL; MFCD28502492; Edoxaban Impurity 40; Acetic acid, 2-[(5-chloro-2-pyridinyl)amino]-2-oxo-, ethyl ester, hydrochloride (1:1); C9H10Cl2N2O3; ethyl [(5-chloropyridin-2-yl)carbamoyl]formate hydrochloride; ethyl 2-[(5-chloropyridin-2-yl)amino]-2-oxoacetate;hydrochloride; 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetate ethyl ester monohydrochloride; 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride; Edoxaban Impurity 49; SUL5W44ZET
CAS 1243308-37-3; molecular formula C9H10Cl2N2O3; molecular weight — g/mol.
1243308-37-3, Ethyl 2-((5-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride, Ethyl 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetate Hydrochloride, RefChem:593575, 860-082-6, EthanediaMide iMpurity C HCL.
100% of GHS notifications report no hazard classification (2 of 2).
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.