W319406

2-甲基-2-戊烯醛

Name: 2-甲基-2-戊烯醛
Brand: ALDRICH

≥97%, FG

别名:

2,4-dimethyl crotonaldehyde, 2-methylpent-2-enal

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About This Item

线性分子式:

C₂H₅CH=C(CH₃)CHO

CAS Number:

623-36-9

分子量:

98.14

FEMA编号:

3194

EC 号:

210-789-5

欧洲委员会编号:

2129

MDL编号:

MFCD00006978

UNSPSC代码:

12164502

PubChem化学物质编号:

24901544

Flavis编号:

5.090

NACRES:

NA.21

Agency:

follows IFRA guidelines
meets purity specifications of JECFA

主要文件

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生物来源

synthetic

质量水平

300
400

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

方案

≥97%

折射率

n20/D 1.45 (lit.)

沸点

137-138 °C/765 mmHg (lit.)

密度

0.86 g/mL at 25 °C (lit.)

应用

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

green; pungent; fruity

SMILES字符串

[H]C(=O)\C(C)=C\CC

InChI

1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3/b6-4+

InChI key

IDEYZABHVQLHAF-GQCTYLIASA-N

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一般描述

2-Methyl-2-pentenal has been identified as one of the major volatile flavor compounds in chive, caucas, onion and leek.

应用

Control of Panama disease of banana by intercropping with Chinese chive (Allium tuberosum Rottler): cultivar differences.: Investigates the use of intercropping strategies to manage soil-borne diseases in bananas, potentially involving volatile organic compounds like 2-methyl-2-pentenal to enhance plant resistance (Li et al., 2020).