推荐：2-乙酰基-3-乙基吡嗪 98%, FG@2024已更新

别名:1-(3-ethylpyrazin-2-yl)ethanone, 2-acetyl-3-ethyl-1,4-diazine, Chip pyrazine

Empirical Formula (Hill Notation):C8H10N2O

CAS号:32974-92-8

分子量:150.18

FEMA编号:3250

EC 号:251-316-2

欧洲委员会编号:11293

MDL编号:MFCD00038028

PubChem化学物质编号:24901586

Flavis编号:14.049

NACRES:NA.21

属性
生物来源
synthetic

质量水平
400

等级
FG
Fragrance grade
Halal
Kosher

Agency
follows IFRA guidelines

reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

检测方案
98%

折射率
n20/D 1.515 (lit.)

bp
54-56 °C/1 mmHg (lit.)

密度
1.075 g/mL at 25 °C (lit.)

application(s)
flavors and fragrances

文件
see Safety & Documentation for available documents

食品过敏原
no known allergens

致敏芳香化合物
no known allergens

性状检查
cocoa; musty; nutty; woody

SMILES string
CCc1nccnc1C(C)=O

InChI
1S/C8H10N2O/c1-3-7-8(6(2)11)10-5-4-9-7/h4-5H,3H2,1-2H3

InChI key
PPJSYGVFDJEMRP-UHFFFAOYSA-N

说明
一般描述
2-Acetyl-3-ethylpyrazineis a pyrazine derivative commonly used as a flavoring ingredient. It has a powerful nutty, earthy, and roasted odor and is used as a food flavoring agent and fragrance component [1].
应用
2-Acetyl-3-ethylpyrazine is:
One of the volatile flavor compounds identified and tracked over time during the aging process of Chinese vinegar. It contributes to the vinegar′s nutty and caramel-like aroma [1].
Used as a safe flavoring agent in animal feed