2-乙基-3-甲氧基吡嗪，CAS 登记号 25680-58-4，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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2-ethyl-3-methoxypyrazine · CAS 25680-58-4 · C7H10N2O. UNII ZBM5LD0WE9. Boiling Point: 90.00 °C. @ 40.00 mm Hg; LogP: 1.80; LogP: 1.8.
| CAS Registry Number | 25680-58-4 |
|---|---|
| PubChem CID | 33135 |
| Molecular formula | C7H10N2O |
| IUPAC name | 2-ethyl-3-methoxypyrazine |
| UNII (FDA) | ZBM5LD0WE9 |
| Molecular Weight | 138.17 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 138.079312947 |
| Monoisotopic Mass | 138.079312947 |
| Topological Polar Surface Area | 35 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 90.00 °C. @ 40.00 mm Hg |
|---|---|
| LogP | 1.80 |
| LogP | 1.8 |
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H302 (99.9%) |
|---|
H302 (99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2-ETHYL-3-METHOXYPYRAZINE; 2-Methoxy-3-ethylpyrazine; Pyrazine, 2-ethyl-3-methoxy-; 3-ethyl-2-methoxypyrazine; UNII-ZBM5LD0WE9; ZBM5LD0WE9; Pyrazine, 3-ethyl-2-methoxy; EINECS 247-184-0; DTXSID1067124; FEMA NO. 3280, 2-ETHYL-3-METHOXY-; RefChem:86889; DTXCID0037360; 247-184-0; DPCILIMHENXHQX-UHFFFAOYSA-N; InChI=1/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H; 25680-58-4
CAS 25680-58-4; molecular formula C7H10N2O; molecular weight — g/mol.
2-ETHYL-3-METHOXYPYRAZINE, 2-Methoxy-3-ethylpyrazine, Pyrazine, 2-ethyl-3-methoxy-, 3-ethyl-2-methoxypyrazine, UNII-ZBM5LD0WE9, ZBM5LD0WE9.
Documented regulatory listings: EU Flavoring substances; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 90.00 °C. @ 40.00 mm Hg; LogP: 1.80; LogP: 1.8.
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.