- Chemical Name Diethyl fluoromalonate
- CAS No. 685-88-1
- Contact Us Inquiry
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1.What is the Diethyl fluoromalonate ?
The kinetic parameters of diethyl fluoromalonate in hemolysates were used to study carboxylesterase activities in complex systems.
-
-
105-53-3
diethyl malonate
-
-
685-88-1
fluoromalonic acid diethyl ester
| Conditions | Yield |
|---|---|
|
With
copper nitrate hemi(pentahydrate); fluorine;
In
acetonitrile;
at 0 - 5 ℃;
for 2h;
Time;
Temperature;
Concentration;
Green chemistry;
|
94%
|
|
With
triethylamine pentahydrogen fluoride salt; iodosylbenzene;
In
1,2-dichloro-ethane;
at 70 ℃;
for 24h;
Reagent/catalyst;
Concentration;
|
85%
|
|
With
fluorine;
copper(II) nitrate;
In
acetonitrile;
at 5 - 8 ℃;
for 4h;
|
78%
|
|
With
titanium(IV) isopropylate; N-fluorobis(methanesulfonyl)imide;
In
dichloromethane;
at 20 ℃;
for 12h;
Reagent/catalyst;
Solvent;
|
50%
|
|
With
triethylamine pentahydrogen fluoride salt; iodosylbenzene;
In
1,2-dichloro-ethane;
at 70 ℃;
for 24h;
Reagent/catalyst;
|
38%
|
|
With
1-fluoro-2,4,6-trimethylpyridinium trifluoromethanesulfonate; zinc(II) chloride;
In
1,2-dichloro-ethane;
at 60 ℃;
for 48h;
|
80 % Spectr.
|
|
diethyl malonate;
With
sodium hydride;
In
tetrahydrofuran;
at 0 ℃;
for 1h;
Inert atmosphere;
With
Selectfluor;
In
tetrahydrofuran; N,N-dimethyl-formamide;
at 0 ℃;
|
|
|
Multi-step reaction
with
2
steps
1: sulfuryl dichloride
2: triethylamine; hydrogen fluoride
With
sulfuryl dichloride; hydrogen fluoride; triethylamine;
|
|
|
diethyl malonate;
With
zinc(II) chloride; sodium t-butanolate;
In
tetrahydrofuran;
at 20 ℃;
With
Selectfluor;
|
-
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392-58-5
Diethyl fluoroxaloacetate
-
-
685-88-1
fluoromalonic acid diethyl ester
| Conditions | Yield |
|---|---|
|
at 500 ℃;
under 18751.9 - 22502.3 Torr;
Temperature;
Pressure;
|
95.2%
|
|
at 220 ℃;
|
|
|
at 230 - 235 ℃;
|
2.What is the CAS number for Diethyl fluoromalonate ?
The CAS number of Diethyl fluoromalonate is 685-88-1.
More information of Diethyl fluoromalonate 685-88-1 are:
|
CAS?Number |
685-88-1 |
|
Density |
1.136 g/cm3 |
|
Boiling Point |
222.3 °C at 760 mmHg |
|
Flash Point |
62.2 °C |
|
Vapor Pressure |
36.1mmHg at 25°C |
|
Refractive Index |
n20/D 1.407(lit.) |
|
HS CODE |
29171900 |
|
PSA |
52.60000 |
|
LogP |
0.45070 |
|
Pka |
10.40±0.46(Predicted) |
3.What are another words for Diethyl fluoromalonate ?
Synonyms?for?Diethyl fluoromalonate 685-88-1:Malonicacid, fluoro-, diethyl ester (6CI,7CI,8CI);Propanedioic acid, fluoro-, diethylester (9CI);Diethyl 2-fluoromalonate;
4.What is the molecular formula of Diethyl fluoromalonate?
The chemical formula of ?Diethyl fluoromalonate is?C7H11FO4 which containing 7 Carbon atoms,11 Hydrogen atoms,1 Fluorine atoms and 4 Oxygen atoms,and the molecular weight of??Diethyl fluoromalonate?is 178.16.
5.What is Diethyl fluoromalonate (685-88-1) used for?
Diethyl fluoromalonate is an organic compound that is commonly used as a substrate for studying carboxylesterase activities in complex systems such as hemolysates. It is a colorless liquid with a molecular formula of C7H11FO4 and a molecular weight of 170.16 g/mol.
InChI:InChI=1/C3F6O4S/c4-2(5,6)1(10)13-14(11,12)3(7,8)9
Relevant articles related to Diethyl fluoromalonate:
|
Article |
Source |
|
PPh3-catalyzed β-selective addition of α-fluoro β-dicarbonyl compounds to allenoates |
Liu, Yong-Liang,Wang, Xiao-Ping,Wei, Jie,Li, Ya supporting information, (2021/12/02) |
|
Preparation method for fluoromalonic acid diester |
- Paragraph 0052-0054, (2018/06/15) |
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