2-乙基-5(6)-甲基吡嗪，CAS 登记号 13360-64-0，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-5-methylpyrazine is identified by CAS 13360-64-0, molecular formula C7H10N2 and molecular weight 122.08 g/mol. UNII W41R8X574D; ChEBI 141542; InChIKey OXCKCFJIKRGXMM-UHFFFAOYSA-N. Boiling Point: 79 °C (66 mm Hg); Density: 0.960-0.970; Refractive Index: 1.491-1.501.
| CAS Registry Number | 13360-64-0 |
|---|---|
| PubChem CID | 25915 |
| Molecular formula | C7H10N2 |
| Molecular weight | 122.08 g/mol |
| IUPAC name | 2-ethyl-5-methylpyrazine |
| InChIKey | OXCKCFJIKRGXMM-UHFFFAOYSA-N |
| UNII (FDA) | W41R8X574D |
| ChEBI ID | CHEBI:141542 |
| FEMA number | 3154 |
| JECFA number | 770 |
| Molecular Weight | 122.17 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.084398327 |
| Monoisotopic Mass | 122.084398327 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 79 °C (66 mm Hg) |
|---|---|
| Density | 0.960-0.970 |
| Refractive Index | 1.491-1.501 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit, Green No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (97.5%), H302 (100%) |
|---|
H226 (97.5%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
2-ETHYL-5-METHYLPYRAZINE; 13360-64-0; Pyrazine, 2-ethyl-5-methyl-; 2-Methyl-5-ethylpyrazine; 2-Ethyl-5-methyl pyrazine; FEMA No. 3154; 2,5-Methylethylpyrazine; BRN 0956719; W41R8X574D; 2-Ethyl-5-methyl-pyrazine; EINECS 236-416-6; AI3-34443; DTXSID6065422; FEMA 3154; 5-METHYL-2-ETHYLPYRAZINE; CHEBI:141542
CAS 13360-64-0; molecular formula C7H10N2; molecular weight 122.08 g/mol.
2-ETHYL-5-METHYLPYRAZINE, 13360-64-0, Pyrazine, 2-ethyl-5-methyl-, 2-Methyl-5-ethylpyrazine, 2-Ethyl-5-methyl pyrazine, FEMA No. 3154.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226, H302.
Boiling Point: 79 °C (66 mm Hg); Density: 0.960-0.970; Refractive Index: 1.491-1.501.
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.