2-溴-3-甲基吡嗪,CAS 登记号 120984-76-1,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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2-BROMO-3-METHYLPYRAZINE · CAS 120984-76-1 · C5H5BrN2.
| CAS Registry Number | 120984-76-1 |
|---|---|
| PubChem CID | 12457513 |
| Molecular formula | C5H5BrN2 |
| IUPAC name | 2-bromo-3-methylpyrazine |
| Molecular Weight | 173.01 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 171.96361 |
| Monoisotopic Mass | 171.96361 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (50%), H315 (100%), H318 (50%), H319 (50%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Bromo-3-methylpyrazine; 120984-76-1; DTXSID70499048; RefChem:85681; DTXCID40449858; 823-390-1; MFCD08705769; PYRAZINE, 2-BROMO-3-METHYL-; SCHEMBL1434348; AKOS006290277; CS-W021604; AC-5186; PB10597; DS-11648; SY023914; EN300-267631
CAS 120984-76-1; molecular formula C5H5BrN2; molecular weight — g/mol.
2-Bromo-3-methylpyrazine, 120984-76-1, DTXSID70499048, RefChem:85681, DTXCID40449858, 823-390-1.
Hazard statements reported: H302, H315, H318, 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.