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3-Ethyl-2,6-dimethylpyrazine

CAS 13925-07-0C8H12N2MW 136.10 g/mol

3-Ethyl-2,6-dimethylpyrazine(CAS 13925-07-0):分子式 C8H12N2、分子量 136.10 g/mol。

规格参数

CAS号13925-07-0
分子式C8H12N2
分子量136.10 g/mol
沸点180.00 to 182.00 °C. @ 760.00 mm Hg
LogP1.5

采购档案

这个产品是什么

3-Ethyl-2,6-dimethylpyrazine 是一种化工化合物,登记 CAS 号为 13925-07-0,分子式 C8H12N2(分子量 136.10 g/mol)。

识别信息

登记 CAS 号:13925-07-0

其分子式 C8H12N2 由 8 个碳、12 个氢、2 个氮 组成。

别名/同义词:3-Ethyl-2,6-dimethylpyrazine · 2-Ethyl-3,5-Dimethylpyrazine

常见问题

3-Ethyl-2,6-dimethylpyrazine 的 CAS 号是多少?

3-Ethyl-2,6-dimethylpyrazine 的 CAS 登记号为 13925-07-0。

3-Ethyl-2,6-dimethylpyrazine 的分子式与分子量是多少?

分子式 C8H12N2,分子量 136.10 g/mol。

3-Ethyl-2,6-dimethylpyrazine 还有哪些别名?

别名/同义词:3-Ethyl-2,6-dimethylpyrazine、2-Ethyl-3,5-Dimethylpyrazine。

PubChem 公开数据

3-Ethyl-2,6-dimethylpyrazine(CAS 13925-07-0)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary0.1% (1 / 1599)
Reported hazard statementsH302

This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1599) of reports.

H302 (> 99.9%): Harmful if swallowed [Warning Acute toxicity, oral]

法规与备案状态

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Broth, Earth, Potato, Roast
Earth, Must, Nut, Potato, Roast
GHS notification summary0.1% (1 / 1599)

物理形态与操作说明

  • colourless to slightly yellow liquid with a toasted nut, chocolaty, sweet woody odour
  • colourless to slightly yellow liquid
  • soluble in water, oils, organic solvents
  • miscible at room temperature (in ethanol)

公开数据库收录的理化数据

沸点180.00 to 182.00 °C. @ 760.00 mm Hg
沸点180 °C
密度0.950-0.980
密度0.952-0.961
折射率1.496-1.506
折射率1.496-1.502

这个物质在各数据库里的编号

CAS Registry Number13925-07-0
PubChem CID26334
分子式C8H12N2
分子量136.10 g/mol
IUPAC 名称2-ethyl-3,5-dimethylpyrazine
InChIKeyJZBCTZLGKSYRSF-UHFFFAOYSA-N
UNII(FDA)R182EY5L8C
ChEBI 编号CHEBI:193645
FEMA 编号3149
JECFA 编号775

数据库记载的用途

  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index
  • Pyrazine, 2-ethyl-3,5-dimethyl-: ACTIVE

它在各数据库里的别名

2-ETHYL-3,5-DIMETHYLPYRAZINE; 13925-07-0; Pyrazine, 2-ethyl-3,5-dimethyl-; 3-Ethyl-2,6-dimethylpyrazine; 2,6-Dimethyl-3-ethylpyrazine; 2-Ethyl-3,5-dimethyl pyrazine; R182EY5L8C; DTXSID7065679; FEMA NO. 3150; RefChem:86882; DTXCID5034515; 237-694-1; 3,5-Dimethyl-2-ethylpyrazine; FEMA 3150; Pyrazine, 2,6-dimethyl-3-ethyl-; BRN 0636984

计算机算出的分子描述符

分子量136.19
XLogP31.5
氢键供体数0
氢键受体数2
可旋转键数1
精确质量136.100048391
单同位素质量136.100048391
拓扑极性表面积25.8
重原子数10
形式电荷0

数据库摘要

3-Ethyl-2,6-dimethylpyrazine is identified by CAS 13925-07-0, molecular formula C8H12N2 and molecular weight 136.10 g/mol. UNII R182EY5L8C; ChEBI 193645; InChIKey JZBCTZLGKSYRSF-UHFFFAOYSA-N. 沸点: 180.00 to 182.00 °C. @ 760.00 mm Hg; 沸点: 180 °C; 密度: 0.950-0.980.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

获取 3-Ethyl-2,6-dimethylpyrazine 报价

供应商:济南圣和化工有限公司 · 一个工作日内回复。

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