跳轉至內容
Merck
全部照片(1)

重要文件

W205508

Sigma-Aldrich

乙酸异戊酯

≥95%, FCC, FG

同義詞:

乙酸异戊酯, 3-甲基-1-丁醇乙酸酯, 醋酸异戊酯

登入查看組織和合約定價


About This Item

線性公式:
CH3COOCH2CH2CH(CH3)2
CAS號碼:
分子量::
130.18
FEMA號碼:
2055
Beilstein:
1744750
EC號碼:
歐洲委員會號碼:
214
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
9.024
NACRES:
NA.21
agency:
follows IFRA guidelines
meets purity specifications of JECFA
暫時無法取得訂價和供貨情況

生物源

synthetic

品質等級

等級

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets purity specifications of JECFA

法律遵循

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

蒸汽密度

4.5 (vs air)

蒸汽壓力

5 mmHg ( 25 °C)

化驗

≥95%

形狀

liquid

自燃溫度

680 °F

expl. lim.

7.5 %

折射率

n20/D 1.4 (lit.)

bp

142 °C/756 mmHg (lit.)

mp

−78 °C (lit.)

密度

0.876 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

香料過敏原

no known allergens

感官的

banana; fruity; sweet

SMILES 字串

CC(C)CCOC(C)=O

InChI

1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3

InChI 密鑰

MLFHJEHSLIIPHL-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

乙酸异戊酯是香蕉和[1]菠萝蜜的主要挥发性香气成分之一。[2]其也是在葡萄酒发酵过程中形成的。[3][4]

應用


  • Gradually supply of isoamyl alcohol increases the isoamyl acetate production in solid-state fermentation.:在固态发酵中通过缓慢添加异戊醇提高乙酸异戊酯产量。体现生物技术应用前景(Sainz-Mellado et al., 2023)。

  • Characterization of the flavor and nutritional value of coconut water vinegar based on metabolomics.:利用代谢组学分析椰子水醋的风味和营养价值,发现乙酸异戊酯是主要的风味物质,说明其食品化学重要性(Xu et al., 2022)。

  • Green Synthesis of the Flavor Esters with a Marine Candida parapsilosis Esterase Expressed in Saccharomyces cerevisiae.:研究用酿酒酵母表达的海洋来源酯酶通过绿色合成酯类风味物质(包括乙酸异戊酯)。提供一种环保的酯类生产方法(Xue et al., 2020)。

  • Untargeted and targeted metabolomics strategy for the classification of strong aroma-type baijiu (liquor) according to geographical origin using comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry.:利用先进的代谢组学技术区分不同产地白酒,其中乙酸异戊酯是风味分析的重要标志(Song et al., 2020)。

  • The fungal aroma gene ATF1 promotes dispersal of yeast cells through insect vectors.:研究ATF1基因在乙酸异戊酯生产中的作用,它通过引诱媒介昆虫帮助酵母细胞扩散。具有微生物生态学和芳香物质生产借鉴意义(Christiaens et al., 2014)。

象形圖

Flame

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

91.4 °F - closed cup

閃點(°C)

33 °C - closed cup

個人防護裝備

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


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS).
Ong BT, et al
J. Food Compos. Anal., 21(5), 416-422 (2008)
Influence of wine fermentation temperature on the synthesis of yeast-derived volatile aroma compounds.
Molina AM, et al.
Applied Microbiology and Biotechnology, 77(3), 675-687 (2007)
Isoamyl acetate?a key fermentation volatile of wines of Vitis vinifera cv Pinotage.
Van Wyk CJ, et al.
American Journal of Enology and Viticulture, 30(3), 167-173 (1979)
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)
Jordan M Ross et al.
Frontiers in behavioral neuroscience, 13, 164-164 (2019-08-06)
The olfactory bulb (OB) receives significant cholinergic innervation and widely expresses cholinergic receptors. While acetylcholine (ACh) is essential for olfactory learning, the exact mechanisms by which ACh modulates olfactory learning and whether it is specifically required in the OB remains

Questions

  1. Dear sir, Would like to find out if IsoAmyl Acetate considered as safe for feed additives in animals by different veterinerian organization? Thanks

    1 answer
    1. This product is a certified food-grade product and would be suitable as a food additive for human and animal comsumption. The certified food-grade products undergo scientific analysis and dedicated testing to provide safe and high-quality chemicals for product formulation and development. This compound is typically used as a flavoring in sweets food, adding a fruity flavor. It is not typically used in the animal feed industry, however the quality level of the product is suitable for such use.

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務