2,3-二甲基-5-异丁基吡嗪，CAS 登记号 15834-78-3，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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2,3-Dimethyl-5-isobutylpyrazine · CAS 15834-78-3 · C10H16N2. UNII NS00113947.
| CAS Registry Number | 15834-78-3 |
|---|---|
| PubChem CID | 520567 |
| Molecular formula | C10H16N2 |
| IUPAC name | 5-butan-2-yl-2,3-dimethylpyrazine |
| UNII (FDA) | NS00113947 |
| Molecular Weight | 164.25 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 164.131348519 |
| Monoisotopic Mass | 164.131348519 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (100%), H319 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
32263-00-6; RefChem:537802; 5-sec-Butyl-2,3-dimethylpyrazine, 98%; 662-691-0; 5-(sec-Butyl)-2,3-dimethylpyrazine; 5-(butan-2-yl)-2,3-dimethylpyrazine; Pyrazine, 5-sec-butyl-2,3-dimethyl-; Pyrazine, 2,3-dimethyl-5-(1-methylpropyl)-; 2,3-Dimethyl-5-sec-butylpyrazine; 5-sec-Butyl-2,3-dimethylpyrazine; 5-sec-butyl-2,3-dimethyl pyrazine; 2,3-DIMETHYL-5-SEC BUTYL PYRAZINE; SCHEMBL9952088; SCHEMBL29463981; DTXSID80935907; ZTPIKPFNCVSISS-UHFFFAOYSA-N
CAS 15834-78-3; molecular formula C10H16N2; molecular weight — g/mol.
32263-00-6, RefChem:537802, 5-sec-Butyl-2,3-dimethylpyrazine, 98%, 662-691-0, 5-(sec-Butyl)-2,3-dimethylpyrazine, 5-(butan-2-yl)-2,3-dimethylpyrazine.
Hazard statements reported: H301, H319.
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.