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Merck
CN

W237507

Sigma-Aldrich

丙二酸二乙酯

≥98%, FG

别名:

胡萝卜酸二乙酯

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About This Item

线性分子式:
CH2(COOC2H5)2
CAS号:
分子量:
160.17
FEMA编号:
2375
Beilstein:
774687
EC 号:
欧洲委员会编号:
2106
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.490
NACRES:
NA.21

生物来源

synthetic

等级

FG
Halal

Agency

meets purity specifications of JECFA

管理合规性

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

蒸汽密度

5.52 (vs air)

蒸汽压

1 mmHg ( 40 °C)

方案

≥98%

折射率

n20/D 1.413 (lit.)

沸点

199 °C (lit.)

mp

−51-−50 °C (lit.)

密度

1.055 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

apple; green; fruity; sweet

SMILES字符串

CCOC(=O)CC(=O)OCC

InChI

1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3

InChI key

IYXGSMUGOJNHAZ-UHFFFAOYSA-N

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一般描述

丙二酸二乙酯是一种活性亚甲基化合物,可在食品工业中用作调味剂。

应用


  • 新型2-花生四烯酸甘油酯结构类似物的合成及其生物活性,2-花生四烯酸甘油酯是一种内源性大麻素受体配体:Suhara 等人的这项研究重点关注新型 2-花生四烯酸甘油酯结构类似物的合成,2-花生四烯酸甘油酯是大麻素受体的内源性配体。该研究突出了丙二酸二乙酯在合成过程中的利用,强调了其在创建具有潜在治疗应用的生物活性化合物中的重要性,这些化合物在调节大麻素受体活性方面具有潜在治疗应用(Suhara 等人,2001 年)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

199.4 °F - closed cup

闪点(°C)

93 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Encyclopedia of Food and Color Additives, 1, 818-818 (1997)
Encyclopedia of Food and Color Additives, 1, 818-818 (1997)
Chunying Shu et al.
Journal of the American Chemical Society, 129(50), 15710-15717 (2007-11-22)
The first reactions of trimetallic nitride templated endohedral metallofullerenes (TNT EMFs) with carbon radicals generated from diethyl malonate catalyzed by manganese(III) acetate are reported. Two methano monoadducts, Sc3N@C80-A and Sc3N@C80-B, were isolated and characterized. Sc3N@C80-A contains two ester moieties, whereas
Renhua Fan et al.
The Journal of organic chemistry, 72(15), 5905-5907 (2007-06-26)
A highly efficient, one-flask tandem Knoevenagel-Michael addition reaction of sulfonimines with diethyl malonate in the presence of a catalytic amount of base affords the corresponding arylidene dimalonates in good to excellent yields.
Alessandro Marrone et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(43), 11537-11550 (2009-09-25)
The condensation of dialkyl beta-diesters with various aldehydes promoted by TiCl4 has been studied by DFT approaches and experimental methods, including NMR, IR and UV/Vis spectroscopy. Various possible reaction pathways have been investigated and their energy profiles evaluated to find

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