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Merck
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文件

290920

Sigma-Aldrich

五氟丙酸乙酯

98%

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About This Item

线性分子式:
C2F5CO2C2H5
CAS号:
426-65-3
分子量:
192.08
EC號碼:
207-043-6
MDL號碼:
MFCD00000431
分類程式碼代碼:
12352100
PubChem物質ID:
24857499
NACRES:
NA.22

化驗

98%

折射率

n20/D 1.301 (lit.)

bp

75-76 °C (lit.)

密度

1.299 g/mL at 25 °C (lit.)

SMILES 字串

CCOC(=O)C(F)(F)C(F)(F)F

InChI

1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3

InChI 密鑰

DBOFMRQAMAZKQY-UHFFFAOYSA-N

相关类别

應用

Ethyl pentafluoropropionate has been used:
  • as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC2F5)
  • in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

35.6 °F - closed cup

閃點（°C）

2 °C - closed cup

個人防護裝備

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

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Synthesis and structural characterization of the C-6 fluoroalkylated pyrimidine derivatives.
Kristafor S, et al.
Journal of Molecular Structure, 923(1), 19-23 (2009)
Hiroki Serizawa et al.
Organic letters, 16(13), 3456-3459 (2014-06-14)
The direct synthesis of pentafluoroethyl copper (CuC2F5) from a cuprate reagent and ethyl pentafluoropropionate as one of the most economical and useful pentafluoroethyl sources was accomplished. The advantages of this method are; all the reagents employed are low-cost and operationally

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