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Merck

W205702

Sigma-Aldrich

异戊醇

≥98%, FG

别名:

3-甲基-1-丁醇, Isoamyl alcohol, 异戊醇

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About This Item

线性分子式:
(CH3)2CHCH2CH2OH
CAS号:
分子量:
88.15
FEMA號碼:
2057
Beilstein:
1718835
EC號碼:
歐洲委員會號碼:
51
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
2.003
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
FDA 21 CFR 117
FDA 21 CFR 172.515

蒸汽密度

3 (vs air)

蒸汽壓力

2 mmHg ( 20 °C)

化驗

≥98%

形狀

liquid

自燃溫度

644 °F

expl. lim.

1.2-9 %, 100 °F

折射率

n20/D 1.406 (lit.)

pH值

5.6 (20 °C, 25 g/L)

bp

130 °C (lit.)

mp

−117 °C (lit.)

密度

0.809 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

banana; oily; fruity; whiskey

SMILES 字串

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChI 密鑰

PHTQWCKDNZKARW-UHFFFAOYSA-N

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一般說明

异戊醇是一种蓝藻挥发性有机化合物, 已被确定是香蕉果实、卡兰达果实 和乳清精中的主要香气/香味成分之一。

應用


  • Chemotaxis assay for evaluation of memory-like behavior in wild-type and Alzheimer′s-disease-like C.elegans models.: While not directly related to isoamyl alcohol, this study uses a methodology that can be adapted for studies involving isoamyl alcohol effects on cellular processes (Fang EF et al., 2023).

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

110.3 °F - closed cup

閃點(°C)

43.5 °C - closed cup

個人防護裝備

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


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分析证书(COA)

Lot/Batch Number

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访问文档库

Characterisation of volatile compounds in an alcoholic beverage produced by whey fermentation.
Dragone G, et al.
Food Chemistry, 112(4), 929-935 (2009)
Analytical aspects of cyanobacterial volatile organic compounds for investigation of their production behavior.
Fujise D, et al
Journal of Chromatography A, 1217(39), 6122-6125 (2010)
L-leucine as a precursor of isoamyl alcohol and isoamyl acetate, volatile aroma constituents of banana fruit discs
Myers MJ, et al.
Phytochemistry, 9(8), 1693-1700 (1970)
Volatile flavor constituents of Karanda (Carissa carandas L.) fruit.
Pino JA, et al.
J. Essent. Oil Res., 16(5), 432-434 (2004)
Rachel Posner et al.
Cell, 177(7), 1814-1826 (2019-06-11)
It is unknown whether the activity of the nervous system can be inherited. In Caenorhabditis elegans nematodes, parental responses can transmit heritable small RNAs that regulate gene expression transgenerationally. In this study, we show that a neuronal process can impact

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