1-乙酰基-2-咪唑啉酮，CAS 登记号 5391-39-9，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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1-Acetyl-2-imidazolidinone · CAS 5391-39-9 · C5H8N2O2. UNII I618FH9ZLM.
| CAS Registry Number | 5391-39-9 |
|---|---|
| PubChem CID | 79350 |
| Molecular formula | C5H8N2O2 |
| IUPAC name | 1-acetylimidazolidin-2-one |
| UNII (FDA) | I618FH9ZLM |
| Molecular Weight | 128.13 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.058577502 |
| Monoisotopic Mass | 128.058577502 |
| Topological Polar Surface Area | 49.4 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| GHS notification summary | 28.6% (2 / 7) |
|---|
| GHS notification summary | 28.6% (2 / 7) |
|---|---|
| Reported hazard statements | H302 (57.1%), H315 (42.9%), H319 (57.1%), H335 (14.3%) |
This chemical does not meet GHS hazard criteria for 28.6% (2 of 7) of reports.
H302 (57.1%): Harmful if swallowed [Warning Acute toxicity, oral]
1-Acetyl-2-imidazolidinone; 5391-39-9; N-Acetyl-2-Imidazolidinone; 2-Imidazolidinone, 1-acetyl-; N-Acetylimidazolidinone; I618FH9ZLM; EINECS 226-388-3; 1-ACETYLIMIDAZOLIDINONE; CLONIDINE HYDROCHLORIDE IMPURITY A [EP IMPURITY]; CLONIDINE HYDROCHLORIDE IMPURITY A (EP IMPURITY); RefChem:828913; 226-388-3; 1-acetylimidazolidin-2-one; MFCD00988254; Clonidine EP Impurity A; 1-Acetyl-imidazolidin-2-one
CAS 5391-39-9; molecular formula C5H8N2O2; molecular weight — g/mol.
1-Acetyl-2-imidazolidinone, 5391-39-9, N-Acetyl-2-Imidazolidinone, 2-Imidazolidinone, 1-acetyl-, N-Acetylimidazolidinone, I618FH9ZLM.
28.6% of GHS notifications report no hazard classification (2 of 7).
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.