4-(1-甲基-5-硝基-1H-苯并[d]咪唑-2-基)丁酸乙酯，CAS 登记号 3543-72-4，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，下游主要用于染料及颜料。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 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate · CAS 3543-72-4 · C14H17N3O4.
| CAS Registry Number | 3543-72-4 |
|---|---|
| PubChem CID | 13086946 |
| Molecular formula | C14H17N3O4 |
| IUPAC name | ethyl 4-(1-methyl-5-nitrobenzimidazol-2-yl)butanoate |
| Molecular Weight | 291.30 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 291.12190603 |
| Monoisotopic Mass | 291.12190603 |
| Topological Polar Surface Area | 89.9 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (33.3%), H302 (33.3%), H312 (66.7%), H315 (33.3%), H319 (33.3%), H332 (66.7%), H341 (33.3%), H351 (33.3%) |
|---|
H301 (33.3%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
ethyl 4-(1-methyl-5-nitro-1H-1,3-benzodiazol-2-yl)butanoate; RefChem:595178; 686-742-1; 3543-72-4; ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate; 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester; ethyl 4-(1-methyl-5-nitrobenzimidazol-2-yl)butanoate; MFCD09840985; 1H-Benzimidazole-2-butanoic acid, 1-methyl-5-nitro-, ethyl ester; Bendamustine Related Impurity 18; Bendamustine Nitro Ethyl Ester Impurity; SCHEMBL15436071; DTXSID60517745; AKOS015898504; SS-4584; AC-22357
CAS 3543-72-4; molecular formula C14H17N3O4; molecular weight — g/mol.
ethyl 4-(1-methyl-5-nitro-1H-1,3-benzodiazol-2-yl)butanoate, RefChem:595178, 686-742-1, 3543-72-4, ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate, 1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester.
Hazard statements reported: H301, H302, H312, H315, H319.
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.