2-乙酰基-3-乙基吡嗪(CAS 32974-92-8):分子式 C8H10N2O、分子量 150.18。
| CAS号 | 32974-92-8 |
|---|---|
| 分子式 | C8H10N2O |
| 分子量 | 150.18 |
| 沸点 | 220.00 to 221.00 °C. @ 760.00 mm Hg |
| LogP | 0.6 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Ethanone、1-(3-ethyl-2-pyrazinyl)-: ACTIVE |
登记用途:Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Ethanone、1-(3-ethyl-2-pyrazinyl)-: ACTIVE。
2-乙酰基-3-乙基吡嗪 是一种化工化合物,登记 CAS 号为 32974-92-8,分子式 C8H10N2O(分子量 150.18)。
登记 CAS 号:32974-92-8
其分子式 C8H10N2O 由 8 个碳、10 个氢、2 个氮、1 个氧 组成。
别名/同义词:2-乙酰基-3-乙基吡嗪 · 2-Acetyl-3-ethylpyrazine
2-乙酰基-3-乙基吡嗪 的 CAS 登记号为 32974-92-8。
分子式 C8H10N2O,分子量 150.18。
别名/同义词:2-乙酰基-3-乙基吡嗪、2-Acetyl-3-ethylpyrazine。
登记用途:Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Ethanone、1-(3-ethyl-2-pyrazinyl)-: ACTIVE。
2-乙酰基-3-乙基吡嗪(CAS 32974-92-8)的独立参考数据,整理自公开化学数据库。
| CAS 号 | 32974-92-8 |
|---|---|
| PubChem CID | 61918 |
| 分子式 | C8H10N2O |
| 分子量 | 150.08 g/mol |
| IUPAC 名称 | 1-(3-ethylpyrazin-2-yl)ethanone |
| InChIKey | PPJSYGVFDJEMRP-UHFFFAOYSA-N |
| UNII(FDA) | AQ03N14XTL |
| ChEBI 编号 | CHEBI:173401 |
| FEMA 编号 | 3250 |
| JECFA 编号 | 785 |
| Molecular Weight | 150.18 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 150.079312947 |
| Monoisotopic Mass | 150.079312947 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 11 |
| Boiling Point | 220.00 to 221.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 220 °C |
| Density | 1.068-1.079 |
| Refractive Index | 1.509-1.520 |
2-Acetyl-3-ethylpyrazine; 1-(3-ethylpyrazin-2-yl)ethanone; 1-(3-ethylpyrazin-2-yl)ethan-1-one; 1-(3-Ethylpyrazinyl)ethan-1-one; Ethanone, 1-(3-ethylpyrazinyl)-; FEMA No. 3250; 3-Ethyl-2-acetylpyrazine; 2-Acetyl-3-ethyl-1,4-diazine; 2-Ethyl-3-acetyl pyrazine; Pyrazine, 2-acetyl-3-ethyl; 1-(3-Ethylpyrazinyl)ethanone; Ethanone, 1-(3-ethyl-2-pyrazinyl)-; 1-(3-Ethyl-2-pyrazinyl)ethanone; UNII-AQ03N14XTL; AQ03N14XTL; EINECS 251-316-2
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS 通报统计 | 0.1% (1 / 1451) |
| GHS 通报统计 | 0.1% (1 / 1451) |
|---|---|
| 已通报的危害声明 | H302 (94.8%), H312 (88.6%), H332 (88.6%) |
2-乙酰基-3-乙基吡嗪 的 CAS 号为 32974-92-8,分子式 C8H10N2O,分子量 150.08 g/mol。 UNII AQ03N14XTL; ChEBI 173401; InChIKey PPJSYGVFDJEMRP-UHFFFAOYSA-N. Boiling Point: 220.00 to 221.00 °C. @ 760.00 mm Hg; Boiling Point: 220 °C; Density: 1.068-1.079.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2-Acetyl-3-ethylpyrazine