1,2,4-三唑-3-羧酸甲酯，CAS 登记号 4928-88-5，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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1,2,4-Triazole-3-Carboxylic Acid Methylester · CAS 4928-88-5 · C4H5N3O2.
| CAS Registry Number | 4928-88-5 |
|---|---|
| PubChem CID | 2735089 |
| Molecular formula | C4H5N3O2 |
| IUPAC name | methyl 1H-1,2,4-triazole-5-carboxylate |
| Molecular Weight | 127.10 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 127.038176411 |
| Monoisotopic Mass | 127.038176411 |
| Topological Polar Surface Area | 67.9 |
| 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]
methyl 1H-1,2,4-triazole-3-carboxylate; Methyl 1,2,4-triazole-3-carboxylate; methyl 1H-1,2,4-triazole-5-carboxylate; DTXSID10370605; RefChem:812807; DTXCID30321639; 480-470-5; 610-451-0; 4928-88-5; methyl 4H-1,2,4-triazole-3-carboxylate; 1H-1,2,4-Triazole-3-carboxylic acid methyl ester; MFCD00135989; 2227213-13-8; Methyl-1H-1,2,4-triazole-3-carboxylate; 1H-1,2,4-Triazole-3-carboxylic acid, methyl ester; AKOS009143218
CAS 4928-88-5; molecular formula C4H5N3O2; molecular weight — g/mol.
methyl 1H-1,2,4-triazole-3-carboxylate, Methyl 1,2,4-triazole-3-carboxylate, methyl 1H-1,2,4-triazole-5-carboxylate, DTXSID10370605, RefChem:812807, DTXCID30321639.
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.