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Merck

W376108

Sigma-Aldrich

5-甲基-2-庚烯-4-酮

98%, stabilized, FG

别名:

榛子酮

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About This Item

线性分子式:
C2H5CH(CH3)COCH=CHCH3
CAS号:
分子量:
126.20
FEMA號碼:
3761
歐洲委員會號碼:
2085
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
7.139
NACRES:
NA.21

生物源

synthetic

品質等級

等級

FG
Halal
Kosher

agency

meets purity specifications of JECFA

法律遵循

EU Regulation 1334/2008 & 178/2002

化驗

98%

可能包含

<0.50% alpha-tocopherol, synthetic as stabilizer

折射率

n20/D 1.444 (lit.)

bp

170 °C (lit.)

密度

0.845 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

hazelnut; pungent; nutty

SMILES 字串

CCC(C)C(/C=C/C)=O

InChI

1S/C8H14O/c1-4-6-8(9)7(3)5-2/h4,6-7H,5H2,1-3H3/b6-4+

InChI 密鑰

ARJWAURHQDJJAC-GQCTYLIASA-N

一般說明

5-Methyl-2-hepten-4-one predominantly trans is the characteristic aroma compound of hazelnuts.[113}

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

141.8 °F - closed cup

閃點(°C)

61 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Isolation, synthesis, and absolute configuration of filbertone?the principal flavor component of the hazelnut
Jauch J, et al.
Angewandte Chemie (International Edition in English), 28(8), 1022-1023 (1989)
Filbertone as a Marker for the Assessment of Hazelnut Spread Quality.
Cizkova H, et al.
Czech Journal of Food Sciences, 31(1) (2013)
Youna Moon et al.
Nutrients, 11(8) (2019-08-02)
The aim of this research was to estimate the preventive effects of filbertone, the main flavor compound in hazelnuts, on lipid accumulation in the adipose tissue of mice fed a high-fat diet (HFD) and to reveal the underlying molecular mechanisms.

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