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Merck
CN

232564

乙酰丙酮酸乙酯

97%

别名:

丙酮草酸乙酯

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关于此项目

线性分子式:
CH3COCH2COCOOC2H5
化学文摘社编号:
分子量:
158.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-447-5
Beilstein/REAXYS Number:
607062
MDL number:
Assay:
97%
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assay

97%

refractive index

n20/D 1.474 (lit.)

bp

101-103 °C/12 mmHg (lit.)

mp

16-18 °C (lit.)

density

1.126 g/mL at 25 °C (lit.)

functional group

ester, ketone

storage temp.

2-8°C

SMILES string

CCOC(=O)C(=O)CC(C)=O

InChI

1S/C7H10O4/c1-3-11-7(10)6(9)4-5(2)8/h3-4H2,1-2H3

InChI key

OYQVQWIASIXXRT-UHFFFAOYSA-N

General description

Assymmmetric hydrogenation of ethyl 2,4-dioxovalerate in the presence of chiral rhodium or ruthenium catalysts yields 2-hydroxy-4-methyltetrahydrofuran-2-one. Ethyl 2,4-dioxovalerate is a potential anti-fungal agent.

Application

吡唑合成。


存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Acylpyruvates as potential antifungal agents.
H A Burch
Journal of medicinal chemistry, 15(4), 429-431 (1972-04-01)
John M Fevig et al.
Bioorganic & medicinal chemistry letters, 16(14), 3755-3760 (2006-05-10)
Previously, potent factor Xa inhibitors were described based on a pyrazole core. Modifications of the pyrazole core have provided additional novel, highly potent factor Xa inhibitors. This manuscript will describe the synthesis and biological activity of factor Xa inhibitors containing
New one pot synthesis of a chiral a-hydroxy-?-butyrolactone via sequential asymmetric hydrogenation of an a, ?-diketoester.
Blandin V, et al.
Tetrahedron Asymmetry, 9(16), 2765-2768 (1998)



全球贸易项目编号

货号GTIN
232564-5G04061838783561
232564-25G04061837376412