2,3-二乙基-5-甲基吡嗪(CAS 18138-04-0):分子式 C9H14N2、分子量 150.22。
| CAS号 | 18138-04-0 |
|---|---|
| 分子式 | C9H14N2 |
| 分子量 | 150.22 |
| 沸点 | 203 °C |
| LogP | 1.95 |
| 应用领域 | Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE |
登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE。
2,3-二乙基-5-甲基吡嗪 是一种化工化合物,登记 CAS 号为 18138-04-0,分子式 C9H14N2(分子量 150.22)。
登记 CAS 号:18138-04-0
其分子式 C9H14N2 由 9 个碳、14 个氢、2 个氮 组成。
别名/同义词:2,3-二乙基-5-甲基吡嗪 · 2,3-DIETHYL-5-METHYLPYRAZINE
2,3-二乙基-5-甲基吡嗪 的 CAS 登记号为 18138-04-0。
分子式 C9H14N2,分子量 150.22。
别名/同义词:2,3-二乙基-5-甲基吡嗪、2,3-DIETHYL-5-METHYLPYRAZINE。
登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE。
2,3-二乙基-5-甲基吡嗪(CAS 18138-04-0)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 18138-04-0 |
|---|---|
| PubChem CID | 28905 |
| Molecular formula | C9H14N2 |
| Molecular weight | 150.12 g/mol |
| IUPAC name | 2,3-diethyl-5-methylpyrazine |
| InChIKey | PSINWXIDJYEXLO-UHFFFAOYSA-N |
| UNII (FDA) | 530763R0AP |
| ChEBI ID | CHEBI:193685 |
| FEMA number | 3336 |
| JECFA number | 777 |
| Molecular Weight | 150.22 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 150.115698455 |
| Monoisotopic Mass | 150.115698455 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 11 |
| Boiling Point | 203 °C |
|---|---|
| Density | 0.938-0.957 |
| LogP | 1.95 |
| Refractive Index | 1.493-1.505 |
2,3-DIETHYL-5-METHYLPYRAZINE; Pyrazine, 2,3-diethyl-5-methyl-; 5-Methyl-2,3-diethylpyrazine; hazelnut pyrazine; 2,3-Diethyl-6-methylpyrazine; FEMA No. 3336; UNII-530763R0AP; EINECS 242-024-6; 530763R0AP; DTXSID6066317; PSINWXIDJYEXLO-UHFFFAOYSA-; METHYL-5,6-DIETHYLPYRAZINE; 2,3-DIETHYL-5-METHYLPYRAZINE [FHFI]; RefChem:81630; DTXCID4035754; 242-024-6
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Earth, Meat, Potato, Roast No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 6.2% (90 / 1453) |
| GHS notification summary | 6.2% (90 / 1453) |
|---|---|
| Reported hazard statements | H302 (88.6%), H312 (88.6%), H332 (88.6%) |
This chemical does not meet GHS hazard criteria for 6.2% (90 of 1453) of reports.
H302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]
2,3-DIETHYL-5-METHYLPYRAZINE is identified by CAS 18138-04-0, molecular formula C9H14N2 and molecular weight 150.12 g/mol. UNII 530763R0AP; ChEBI 193685; InChIKey PSINWXIDJYEXLO-UHFFFAOYSA-N. Boiling Point: 203 °C; Density: 0.938-0.957; LogP: 1.95.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,3-DIETHYL-5-METHYLPYRAZINE