5-甲基吡嗪-2-胺，CAS 登记号 5521-58-4，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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5-Methylpyrazin-2-amine · CAS 5521-58-4 · C5H7N3.
| CAS Registry Number | 5521-58-4 |
|---|---|
| PubChem CID | 313215 |
| Molecular formula | C5H7N3 |
| IUPAC name | 5-methylpyrazin-2-amine |
| Molecular Weight | 109.13 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.063997236 |
| Monoisotopic Mass | 109.063997236 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (50%), H315 (100%), H319 (100%), H332 (25%), H335 (75%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-methylpyrazin-2-amine; 5521-58-4; 5-methyl-2-pyrazinamine; DTXSID20310395; RefChem:537310; DTXCID30261521; 640-651-3; 2-amino-5-methylpyrazine; 5-Methyl-pyrazin-2-ylamine; MFCD08437664; Pyrazinamine, 5-methyl-; 5-Methylpyrazin-2-ylamine; 5-methyl-2-amino pyrazine; 2-Amino-5-methyl-pyrazine; CS-D0791; HY-65255
CAS 5521-58-4; molecular formula C5H7N3; molecular weight — g/mol.
5-methylpyrazin-2-amine, 5521-58-4, 5-methyl-2-pyrazinamine, DTXSID20310395, RefChem:537310, DTXCID30261521.
Hazard statements reported: H302, H315, H319, H332, 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.