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COO原产地证书/COA分析证书

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W315508

2-乙基-3-甲基吡嗪

Name: 2-乙基-3-甲基吡嗪
Brand: ALDRICH

≥98%, FCC, FG

别名:

filbert pyrazine

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About This Item

经验公式（希尔记法）:

C₇H₁₀N₂

CAS Number:

15707-23-0

分子量:

122.17

FEMA编号:

3155

EC 号:

239-799-8

欧洲委员会编号:

548

MDL编号:

MFCD00006150

UNSPSC代码:

12164502

PubChem化学物质编号:

24901497

Flavis编号:

14.006

NACRES:

NA.21

生物来源

synthetic

质量水平

300
400

等级

FG
Halal
Kosher

管理合规性

EU Regulation 1334/2008 & 178/2002
FCC

方案

≥98%

折射率

n20/D 1.503 (lit.)

沸点

57 °C/10 mmHg (lit.)

密度

0.987 g/mL at 25 °C

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

corn; musty; earthy; nutty; peanut

SMILES字符串

CCc1nccnc1C

InChI

1S/C7H10N2/c1-3-7-6(2)8-4-5-9-7/h4-5H,3H2,1-2H3

InChI key

LNIMMWYNSBZESE-UHFFFAOYSA-N

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一般描述

2-Ethyl-3-methylpyrazine has been identified as a volatile flavor component in roasted cocoa beans, potato chips, roasted sesame seed and roasted parsley. This odor-active pyrazine compound is typically found in roasted foods due to Maillard reaction and pyrolysis of serine and threonine.

应用

RIFM fragrance ingredient safety assessment, 2-ethyl-3-methylpyrazine, CAS Registry Number 15707-23-0.: A comprehensive safety assessment of 2-ethyl-3-methylpyrazine as a fragrance ingredient, highlighting its chemical properties, usage levels, and toxicological profile (Api et al., 2024).

Fingerprint Analysis of Volatile Flavor Compounds in Crassostrea gigas of Different Ploidy and Gender under High-Temperature Incubation.: This study identifies and quantifies the volatile compounds in oysters, providing insights into how environmental and biological factors affect flavor profiles, with a specific mention of 2-ethyl-3-methylpyrazine (Sun et al., 2023).

Influence of Roasting Condition on Flavor Profile of Sunflower Seeds: A flavoromics approach.: Analyzes the impact of roasting conditions on the flavor profile of sunflower seeds, including the formation of 2-ethyl-3-methylpyrazine, which contributes to the roasted aroma (Guo et al., 2019).

Safety and efficacy of pyrazine derivatives including saturated ones belonging to chemical group 24 when used as flavourings for all animal species.: Evaluates the safety and effectiveness of 2-ethyl-3-methylpyrazine and related compounds in animal feed, detailing their impact on animal health and product safety (EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al., 2017).