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Merck

302368

Sigma-Aldrich

乙酰氧基乙酰氯

97%

别名:

α-乙酰氧基乙酰氯, (乙酰氧基)乙酰氯, (氯羰基)甲基乙酸酯, 2-(乙酰氧基)乙酰氯, 2-乙酰氧基乙酰氯, 2-氯-2-氧代乙酸乙酯, 乙酰乙酰氯, 乙酸(氯羰基)甲酯

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About This Item

线性分子式:
CH3CO2CH2COCl
CAS号:
分子量:
136.53
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

表单

liquid

折射率

n20/D 1.428 (lit.)

沸点

55 °C/12 mmHg (lit.)

密度

1.27 g/mL at 25 °C (lit.)

官能团

acyl chloride
ester

SMILES字符串

CC(=O)OCC(Cl)=O

InChI

1S/C4H5ClO3/c1-3(6)8-2-4(5)7/h2H2,1H3

InChI key

HZDNNJABYXNPPV-UHFFFAOYSA-N

应用

乙酰氧基乙酰氯用于合成稳定的螺-β-内酰胺类和甘酰基异羟肟酸的轴向和赤道构象。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

补充剂危害

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

159.8 °F - closed cup

闪点(°C)

71 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, 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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Naveen Anand et al.
The Journal of organic chemistry, 76(15), 5999-6006 (2011-06-15)
The facile synthesis of the stabilized axial and equatorial conformers of spiro-β-lactams was achieved via entrapment of cyclohexanone imines (Schiff bases) with acetoxyacetyl chloride in a [2 + 2]-cycloaddition reaction followed by their kinetic resolution. The immobilization of the racemic
M D Corbett et al.
Chemical research in toxicology, 1(4), 222-227 (1988-07-01)
A new and improved method for the synthesis of glycolylhydroxamic acids is described. The two-step method involves acylation of arylhydroxylamines with acetoxyacetyl chloride, followed by saponification of the ester bond to give the desired products. The conversion of hydroxamic acids

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