1H-咪唑-2-羧酸，CAS 登记号 16042-25-4，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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1H-Imidazole-2-carboxylic acid · CAS 16042-25-4 · C4H4N2O2. UNII O9G6515VC1.
| CAS Registry Number | 16042-25-4 |
|---|---|
| PubChem CID | 574321 |
| Molecular formula | C4H4N2O2 |
| IUPAC name | 1H-imidazole-2-carboxylic acid |
| UNII (FDA) | O9G6515VC1 |
| Molecular Weight | 112.09 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 112.027277375 |
| Monoisotopic Mass | 112.027277375 |
| Topological Polar Surface Area | 66 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1H-Imidazole-2-carboxylic acid; Imidazole-2-carboxylic acid; 2-Imidazocarboxylic acid; UNII-O9G6515VC1; O9G6515VC1; DTXSID70341598; RefChem:79787; DTXCID90292679; 687-717-8; KYWMCFOWDYFYLV-UHFFFAOYSA-N; 16042-25-4; 2-Imidazolecarboxylic acid; MFCD00270816; imidazolecarboxylic; 2-IMIDAZOLECARBOXYLICACID; Ornidazole Impurity 22
CAS 16042-25-4; molecular formula C4H4N2O2; molecular weight — g/mol.
1H-Imidazole-2-carboxylic acid, Imidazole-2-carboxylic acid, 2-Imidazocarboxylic acid, UNII-O9G6515VC1, O9G6515VC1, DTXSID70341598.
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.