2,6-二氟苯甲醛

Name: 2,6-二氟苯甲醛
Brand: ALDRICH

98%

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About This Item

线性分子式:

F₂C₆H₃CHO

CAS Number:

437-81-0

分子量:

142.10

Beilstein:

1935273

MDL编号:

MFCD00010293

UNSPSC代码:

12352100

PubChem化学物质编号:

24856057

NACRES:

NA.22

质量水平

100

方案

98%

表单

liquid

折射率

n20/D 1.502 (lit.)

沸点

82-84 °C/15 mmHg (lit.)

mp

15-17 °C (lit.)

密度

1.317 g/mL at 25 °C (lit.)

官能团

aldehyde
fluoro

储存温度

2-8°C

SMILES字符串

Fc1cccc(F)c1C=O

InChI

1S/C7H4F2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H

InChI key

SOWRUJSGHKNOKN-UHFFFAOYSA-N

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应用

2,6-Difluorobenzaldehyde can be used as a reactant to synthesize:

5-Cyano-6-(2,6-difluorophenyl)-5,6-dihydro-2-thiouracil via one-pot cyclocondensation reaction with ethyl cyanoacetate and thiourea.
1-(2,6-Difluorobenzyl)-2-(2,6-difluorophenyl)-benzimidazole by reacting with 1,2-phenylenediamine in the presence of a catalytic amount of p-toluenesulfonic acid.
(3E)-4-(2,6-Difluorophenyl)-3-buten-2-one by Wittig olefination reaction with acetylmethylidenetriphenyl phosphorane.
Methyl 4-fluorobenzo[b]thiophene-2-carboxylate by treating with methyl thioglycolate in the presence of K₂CO₃.