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Merck
CN
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文件

C83007

Sigma-Aldrich

柠檬醛

95%

别名:

柠檬醛, 3,7-二甲基-2,6-辛二烯醛, 香叶醛和橙花醛混合物

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About This Item

线性分子式:
(CH3)2C=CHCH2CH2C(CH3)=CHCHO
CAS号:
5392-40-5
分子量:
152.23
Beilstein:
1721871
EC 号:
226-394-6
MDL编号:
MFCD00006997
UNSPSC代码:
12352100
PubChem化学物质编号:
24893046
NACRES:
NA.22

蒸汽密度

5 (vs air)

质量水平

100

蒸汽压

0.2 mmHg ( 200 °C)

检测方案

95%

形式

liquid

折射率

n20/D 1.488 (lit.)

bp

229 °C (lit.)

密度

0.888 g/mL at 25 °C (lit.)

SMILES字符串

[H]C(=O)C=C(C)CC\C=C(\C)C

InChI

1S/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3

InChI key

WTEVQBCEXWBHNA-UHFFFAOYSA-N

基因信息

human ... CYP1A2(1544)

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相关类别

一般描述

柠檬醛是橙花酫（3,7-二甲基-2,6-辛二烯醛的顺式异构体）和香叶醛（3,7-二甲基-2,6-辛二烯醛的反式异构体）的混合物。它具有抗菌活性和信息素作用，通常用于合成维生素A和紫罗兰酮。

柠檬醛是一种单萜醛，可在食品和化妆品工业中作为芳香成分。

应用

  • 柠檬醛作为抗乳腺癌细胞系的抗肿瘤剂使用（MCF-7和MDA-MB-231）。
  • 它具有解热作用，可通过向大鼠全身注射脂多糖(LPS)开展对应研究。
  • 可与叠氮基三甲基硅烷发生1,3-偶极环加成反应，形成具有药理属性的1,2,3-三唑啉。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H317,H319

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 1

闪点(°F)

208.4 °F

闪点(°C)

98 °C

个人防护装备

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

分析证书(COA)

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the apparent molarity of Citral, Products W230316, C83007, and W230308?

    The apparent molarity of a neat liquid may be calculated from the density and molecular weight.  In the case of citral, the density is 0.888 g/mL and the molecular weight is 152.23 g/mole. By writing the density as 888 g/L, the calculation is 888 g/L divided by 152.23 g/mole = 5.83 mole/L, or 5.83 M.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Theoretical and experimental studies of 1, 3-dipolar cycloaddition reactions between trimethylsilylazide and citral (geranial and neral)
Taban S and Taherpour AA
Indian Journal of Chemistry, 55(B), 1400-1414 (2016)
Chemical and antimicrobial studies of monoterpene: Citral
Saddiq, Amna A and Khayyat, et al.
Pesticide Biochemistry and Physiology, 98, 89-93 (2010)
Citral induced apoptosis in MDA-MB-231 spheroid cells
Nigjeh SE, et al.
BMC Complementary and Alternative Medicine, 18(1), 56-56 (2018)
Daniel Berdejo et al.
Molecules (Basel, Switzerland), 24(1) (2019-01-10)
Increased bacterial resistance to food preservation technologies represents a risk for food safety and shelf-life. The use of natural antimicrobials, such as essential oils (EOs) and their individual constituents (ICs), has been proposed to avoid the generation of antimicrobial resistance.
Antipyretic effects of citral and possible mechanisms of action
Emilio-Silva MT, et al.
Inflammation, 40(5), 1735-1741 (2017)
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