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Merck
CN

171859

丙炔酸甲酯

99%

别名:

乙炔基羧酸甲酯

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线性分子式:
HC≡CCO2CH3
化学文摘社编号:
分子量:
84.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-083-5
Beilstein/REAXYS Number:
605462
MDL number:
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产品名称

丙炔酸甲酯, 99%

InChI key

IMAKHNTVDGLIRY-UHFFFAOYSA-N

InChI

1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3

SMILES string

COC(=O)C#C

assay

99%

form

liquid

refractive index

n20/D 1.408 (lit.)

bp

103-105 °C (lit.)

density

0.945 g/mL at 25 °C (lit.)

functional group

ester

Quality Level

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Application

尿苷和胸苷的N-3保护剂。
丙酸甲酯被用于合成多取代的 3-芳基氨基丙烯酸酯和四氢嘧啶-2-酮衍生物 。也用作毛细管电泳的巯基衍生剂
在三苯基膦促进的一锅、四组分反应中用于合成1,2,3,5-苯四羧酸。

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Tetrahedron Letters, 36, 3261-3261 (1995)
Eirini-Chrysanthi Tsardaka et al.
Journal of chromatography. A, 1300, 204-208 (2013-06-04)
In this study we demonstrate - for the first time - the suitability of methyl propiolate - an alkylester of propiolic acid - as a thiol derivatizing reagent for capillary electrophoresis. Glutathione (as analyte in yeast samples) and N-acetylcysteine (as
Li-Li Zhang et al.
Molecular diversity, 18(1), 79-89 (2014-01-31)
Polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives could be selectively produced from the one-pot domino reaction of arylamines, methyl propiolate, aromatic aldehydes, and urea in ethanol in the presence of FeCl3 as catalyst. Under similar reactions secondary amines such as morpholine and
Graziella Tocco et al.
Journal of agricultural and food chemistry, 68(40), 11088-11095 (2020-09-15)
The present study reports on the powerful nematicidal activity of a series of electron-deficient alkynes against the root-knot nematode Meloidogyne incognita (Kofoid and White) Chitwood. Interestingly, we found that the conjugation of electron-withdrawing carbonyl groups to an alkyne triple bond
Helvetica Chimica Acta, 89, 2918-2918 (2006)

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