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Merck
CN

W205702

异戊醇

≥98%, FG

别名:

3-甲基-1-丁醇, Isoamyl alcohol, 异戊醇

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关于此项目

线性分子式:
(CH3)2CHCH2CH2OH
化学文摘社编号:
123-51-3
分子量:
88.15
FEMA Number:
2057
Council of Europe no.:
51
UNSPSC Code:
12164502
PubChem Substance ID:
24900824
Flavis number:
2.003
EC Number:
204-633-5
NACRES:
NA.21
MDL number:
MFCD00002934
Beilstein/REAXYS Number:
1718835
Organoleptic:
banana; oily; fruity; whiskey
Grade:
FG
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens

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产品名称

异戊醇, ≥98%, FG

SMILES string

CC(C)CCO

InChI

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

InChI key

PHTQWCKDNZKARW-UHFFFAOYSA-N

biological source

synthetic

grade

FG
Halal
Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

vapor density

3 (vs air)

vapor pressure

2 mmHg ( 20 °C)

assay

≥98%

form

liquid

autoignition temp.

644 °F

expl. lim.

1.2-9 %, 100 °F

refractive index

n20/D 1.406 (lit.)

pH

5.6 (20 °C, 25 g/L)

bp

130 °C (lit.)

mp

−117 °C (lit.)

density

0.809 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

banana; oily; fruity; whiskey

Quality Level

300
400

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相关类别

Application


  • Chemotaxis assay for evaluation of memory-like behavior in wild-type and Alzheimer′s-disease-like C.elegans models.：该文与异戊醇没有直接关系，但文中所用的方法可用于研究异戊醇对细胞过程的影响(Fang EF et al., 2023)。

General description

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。

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

110.3 °F - closed cup

flash_point_c

43.5 °C - closed cup

ppe

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

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT1706
SHBR0658
SHBQ3609
SHBR0277
SHBP1563

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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)
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)
Characterisation of volatile compounds in an alcoholic beverage produced by whey fermentation.
Dragone G, et al.
Food Chemistry, 112(4), 929-935 (2009)
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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