3-乙氧基-5-甲基-1H-1,2,4-三唑，CAS 登记号 89417-84-5，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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3-ethoxy-5-methyl-1H-1,2,4-triazole · CAS 89417-84-5 · C5H9N3O. UNII ST51044562.
| CAS Registry Number | 89417-84-5 |
|---|---|
| PubChem CID | 2769383 |
| Molecular formula | C5H9N3O |
| IUPAC name | 3-ethoxy-5-methyl-1H-1,2,4-triazole |
| UNII (FDA) | ST51044562 |
| Molecular Weight | 127.14 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 127.074561919 |
| Monoisotopic Mass | 127.074561919 |
| Topological Polar Surface Area | 50.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
89417-84-5; 3-ethoxy-5-methyl-1H-1,2,4-triazole; DTXSID40377703; RefChem:279033; DTXCID00328731; 3-Ethoxy-5-methyl-4H-1,2,4-triazole; 3-ethoxy-5-methyl-1,2,4-triazole; SCHEMBL14896972; SBB059639; AKOS006279501; AKOS017404980; 5-ethoxy-3-methyl-1H-1,2,4-triazole; ST51044562; EN300-3412249; F009931
CAS 89417-84-5; molecular formula C5H9N3O; molecular weight — g/mol.
89417-84-5, 3-ethoxy-5-methyl-1H-1,2,4-triazole, DTXSID40377703, RefChem:279033, DTXCID00328731, 3-Ethoxy-5-methyl-4H-1,2,4-triazole.
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.