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Merck
CN

W241504

Sigma-Aldrich

乙酰乙酸乙酯

≥99%, FCC, FG

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别名:
乙酰醋酸乙酯
线性分子式:
CH3COCH2COOC2H5
CAS号:
分子量:
130.14
FEMA编号:
2415
Beilstein:
385838
EC 号:
欧洲委员会编号:
240
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.402
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Kosher

Agency

meets purity specifications of JECFA

管理合规性

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

蒸汽密度

4.48 (vs air)

蒸汽压

1 mmHg ( 28.5 °C)

检测方案

≥99%

自燃温度

580 °F

expl. lim.

9.5 %

折射率

n20/D 1.418-1.421

bp

181 °C (lit.)

mp

−43 °C (lit.)

溶解性

water: soluble 130 g/L at 20 °C

密度

1.029 g/mL at 20 °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; fatty; green; fruity

SMILES字符串

CCOC(=O)CC(C)=O

InChI

1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3

InChI key

XYIBRDXRRQCHLP-UHFFFAOYSA-N

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应用


  • Fabrication of a novel magnetic nanostructure based on cellulose-gellan gum hydrogel, embedded with MgAl LDH as an efficient catalyst for the synthesis of polyhydroquinoline derivatives.: This study explores the use of ethyl acetoacetate in the synthesis of polyhydroquinoline derivatives, showcasing its application in developing efficient catalytic systems for organic reactions (Hjazi A, 2024).

  • Evaluation of diethyl 4-(5-bromo-1H-indol-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate: synthesis, anti-corrosion potential, and biomedical applications.: This research investigates the biomedical applications and anti-corrosion properties of compounds synthesized using ethyl acetoacetate, emphasizing its versatility in chemical synthesis and material science (Ahamed FMM et al., 2024).

  • Fe(3)O(4) nanoparticles impregnated eggshell as an efficient biocatalyst for eco-friendly synthesis of 2-amino thiophene derivatives.: The study highlights the use of ethyl acetoacetate in green chemistry, particularly in the eco-friendly synthesis of thiophene derivatives using biocatalysts (Zargari M et al., 2024).

  • Pyrano[2,3-c]pyrazole fused spirooxindole-linked 1,2,3-triazoles as antioxidant agents: Exploring their utility in the development of antidiabetic drugs via inhibition of α-amylase and DPP4 activity.: This paper discusses the synthesis of novel compounds with antidiabetic properties using ethyl acetoacetate, demonstrating its potential in drug development (Chahal S et al., 2024).

  • Access to Functionalized Cyclohex-2-enones from a Multicomponent Cascade Reaction of Readily Available Alkynes, Ketones, and Ethyl Acetoacetate.: The research details a multicomponent cascade reaction involving ethyl acetoacetate, highlighting its utility in the efficient synthesis of functionalized cyclohexenones (Jiang D et al., 2024).

WGK

WGK 1

闪点(°F)

164.3 °F

闪点(°C)

73.5 °C

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Debasish Bandyopadhyay et al.
Molecules (Basel, Switzerland), 17(3), 2643-2662 (2012-03-07)
The classical Hantzsch reaction is one of the simplest and most economical methods for the synthesis of biologically important and pharmacologically useful 1,4-dihydropyridine derivatives. Bismuth nitrate pentahydrate under microwave irradiation is proven to act as a very efficient catalyst for
Arne T Dickschat et al.
Chemical communications (Cambridge, England), 49(22), 2195-2197 (2013-02-09)
Bifunctional mesoporous silica nanoparticles (MSNs) bearing Pd-complexes and additional basic sites were prepared and tested as cooperative active catalysts in the Tsuji-Trost allylation of ethyl acetoacetate. Functionalization of the MSNs was realized by postmodification using click-chemistry. The selectivity of mono
Gui-Rong Qu et al.
Organic letters, 11(8), 1745-1748 (2009-03-20)
A novel approach to the synthesis of purines bearing functionalized carbon substituents or methyl in position 6 was developed. Under different reaction conditions, 6-halopurine derivatives could react with ethyl acetoacetate efficiently to yield 2-(purin-6-yl)acetoacetic acid ethyl esters, (purin-6-yl)acetates and 6-methylpurines
Netta Nir et al.
Applied microbiology and biotechnology, 78(4), 659-667 (2008-01-23)
The asymmetric bio-reduction of 4-chloro-acetoacetic-acid-ethyl-ester to the pharmaceutical building block (S)-4-chloro-3-hydroxybutanoate-ethyl-ester requires the utilization of an enantioselective robust biocatalyst. Some of the natural Saccharomyces cerevisiae strains, isolated from Mount Carmel National Park in Israel, were characterized as resistant to environmental
Xiao-Ting Wang et al.
Journal of biotechnology, 163(3), 292-300 (2012-11-13)
The biocatalytic anti-Prelog stereoselective reduction of ethyl acetoacetate (EAA) to ethyl (R)-3-hydroxybutyrate {(R)-EHB} was successfully conducted in the aqueous system using immobilized Acetobacter sp. CCTCC M209061 cells. Among various microorganisms tested, Acetobacter sp. CCTCC M209061 gave the best performance and

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