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Merck
CN

137316

5-甲基糠醛

ReagentPlus®, 99%

别名:

5-甲基呋喃醛

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关于此项目

经验公式(希尔记法):
C6H6O2
化学文摘社编号:
分子量:
110.11
Beilstein:
106895
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

产品线

ReagentPlus®

方案

99%

表单

liquid

折射率

n20/D 1.531 (lit.)

沸点

187 °C (lit.)

密度

1.107 g/mL at 25 °C (lit.)

官能团

aldehyde

SMILES字符串

[H]C(=O)c1ccc(C)o1

InChI

1S/C6H6O2/c1-5-2-3-6(4-7)8-5/h2-4H,1H3

InChI key

OUDFNZMQXZILJD-UHFFFAOYSA-N

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一般描述

5-甲基糠醛是在盐酸雷尼替丁光暴露过程中形成的。它被用作马德拉葡萄酒的潜在年龄标记。它是一种挥发性化合物,存在于西班牙薰衣草狭叶薰衣草狭叶薰衣草 x 宽叶薰衣草 单一植物蜜中。

应用

采用 5-甲基糠醛对从欧石南帚石楠单一植物蜜中分离得到的挥发性化合物进行了研究。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

161.6 °F - closed cup

闪点(°C)

72 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Floral quality and discrimination of Lavandula stoechas, Lavandula angustifolia and Lavandula angustifolia x latifolia honeys.
Guyot-Declerck C, et al.
Food Chemistry, 79(4), 453-459 (2002)
Rosa Perestrelo et al.
Journal of agricultural and food chemistry, 59(7), 3186-3204 (2011-03-08)
The establishment of potential age markers of Madeira wine is of paramount significance as it may contribute to detect frauds and to ensure the authenticity of wine. Considering the chemical groups of furans, lactones, volatile phenols, and acetals, 103 volatile
Shahabuddin et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 29(10), 719-721 (1991-10-01)
The furans, furfural and methylfurfural, are dietary mutagens that are present in various food products and beverages. AT base-pair-depleted calf thymus DNA was prepared by the action of pea seed single-strand-specific nuclease on native DNA. Compared with furan-treated native DNA
Nick Wierckx et al.
Microbial biotechnology, 3(3), 336-343 (2011-01-25)
The formation of toxic fermentation inhibitors such as furfural and 5-hydroxy-2-methylfurfural (HMF) during acid (pre-)treatment of lignocellulose, calls for the efficient removal of these compounds. Lignocellulosic hydrolysates can be efficiently detoxified biologically with microorganisms that specifically metabolize the fermentation inhibitors
S Uddin et al.
Biochemistry and molecular biology international, 35(1), 185-195 (1995-01-01)
Furfural and methylfurfural are dietary mutagens and are present in various food products and beverages. The alkaline-induced unwinding of calf thymus DNA permitted the measurement of the number of strand breaks formed by furfural and methylfurfural, as a function of

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