CAS No.623-53-0,Ethyl methyl carbonate Suppliers

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Basic Information

Molecular Structure:
CAS No.:	623-53-0
Name:	Ethyl methyl carbonate
Article Data:	67

Formula:	C₄H₈O₃
Molecular Weight:	104.106
Synonyms:	Methyl ethyl carbonate;
EINECS:	208-760-7
Density:	0.997 g/cm³
Melting Point:	-14.5 °C
Boiling Point:	107.5 °C at 760 mmHg
Flash Point:	26.7 °C
Solubility:	insoluble in water	colorless liquid
Hazard Symbols:	Xi
Risk Codes:	10
Safety:	16
PSA:	35.53000
LogP:	0.78930

Synthetic route

: 64-17-5
ethanol

: 79-22-1
methyl chloroformate

: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With 1,2-dimethyl-1H-imidazole at 0 - 20℃; for 1h; Product distribution / selectivity;	98.1%
With 1-methyl-1H-imidazole at 0 - 20℃; for 1h;	97.4%
With 1-methyl-1H-imidazole In bis-2-propyl carbonate at 0 - 20℃; for 1h;	97.6%

: 64-17-5
ethanol

: 616-38-6
carbonic acid dimethyl ester

: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With dicobalt octacarbonyl at 180℃; for 1h; chemoselective reaction;	98%
With Novozyme 435 at 60℃; for 24h; Green chemistry; Enzymatic reaction;	90.3%
With lanthanum(III) chloride; calcium chloride; sodium hydroxide at 90℃; for 12h; Reagent/catalyst; Molecular sieve; Glovebox;	51.47%

: 132819-56-8
3-Methyl-4-phenyl-4H-pyridine-1-carboxylic acid ethyl ester

A: 2052-92-8
3-methyl-4-phenyl-pyridine

B: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes), 6 F/mol passed through the solution;	A 90% B n/a

: 616-38-6
carbonic acid dimethyl ester

: 105-58-8
Diethyl carbonate

: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With Zeolitic imidazole framework (ZIF)-67 at 100℃; for 24h; Reagent/catalyst; Concentration;	83.39%
With Mg/Fe oxide calcined at 400°C at 100℃; for 1.5h; Catalytic behavior; Reagent/catalyst; Temperature;	66%
With Zn(2-methylimidazolate)2 at 100℃; for 3h; Reagent/catalyst; Temperature; Time;	65.7%

: 64-17-5
ethanol

: 616-38-6
carbonic acid dimethyl ester

A: 623-53-0
ethyl methyl carbonate

B: 105-58-8
Diethyl carbonate

Conditions

Conditions	Yield
With sodium methylate In methanol at 69 - 120℃; for 6h; Reflux;	A n/a B 73%
With silica-alumina at 78℃; under 760.051 Torr; for 2h; pH=11; Reagent/catalyst; Temperature;	A 63.9% B n/a
With 15percentMgO-5percentMgCl-2percentLa2CO3 supported on Al2O3-SiO2 at 200℃; under 760.051 Torr; Reagent/catalyst; Temperature;	A 57.37% B n/a

...Expand

: 64-17-5
ethanol

: 584-07-6
methyl N-hydroxycarbamate

A: 623-53-0
ethyl methyl carbonate

B: 616-38-6
carbonic acid dimethyl ester

Conditions

Conditions	Yield
With lead dioxide In dichloromethane at 40℃; for 0.166667h;	A 14.3% B 70%
With lead dioxide at 40℃; for 0.166667h; Product distribution; reaction at -10 deg C; other alcohols, water; oxidation of alkyl N-hydroxycarbamates in the presence of alcohols; competitive alcoholysis; effect of the nature of alkyl group, alcohol reactivity, temperature on the product ratio;	A 14.3% B 70%

...Expand

: 67-56-1
methanol

: 589-41-3
ethyl N-hydroxylcarbamate

A: 623-53-0
ethyl methyl carbonate

B: 105-58-8
Diethyl carbonate

Conditions

Conditions	Yield
With lead dioxide In dichloromethane at 40℃; for 0.166667h;	A 25.1% B 66.3%

...Expand

: 82126-20-3
1-ethoxycarbonyl-4-phenyl-1,4-dihydropyridine

A: 939-23-1
p-phenylpyridine

B: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes), 6 F/mol passed through the solution;	A 65% B n/a

: 132819-55-7
2-Methyl-4-phenyl-4H-pyridine-1-carboxylic acid ethyl ester

A: 15032-21-0
2-methyl-4-phenylpyridine

B: 623-53-0
ethyl methyl carbonate

Conditions

Conditions	Yield
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes);	A 60% B n/a

: 631-22-1
diethyl dibromomalonate

: 110-83-8
cyclohexene

A: 623-53-0
ethyl methyl carbonate

B: 2415-79-4
7,7-dibromonorcarane

Conditions

Conditions	Yield
With sodium methylate at 0℃;	A n/a B 60%
With sodium methylate at 0℃; Mechanism; reactions under var. conditions;	A n/a B 60%

...Expand

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Chemistry

Molecule structure of Ethyl methyl carbonate (CAS NO.623-53-0):

IUPAC Name: Ethyl methyl carbonate
Molecular Weight: 104.10452 g/mol
Molecular Formula: C₄H₈O₃
Density: 0.997 g/cm³
Melting Point: -14.5 °C
Boiling Point: 107.5 °C at 760 mmHg
Flash Point: 26.7 °C
Index of Refraction: 1.378
Molar Refractivity: 24.1 cm³
Molar Volume: 104.4 cm³
Surface Tension: 25.9 dyne/cm
Enthalpy of Vaporization: 34.63 kJ/mol
Vapour Pressure: 27 mmHg at 25 °C
XLogP3-AA: 0.9
H-Bond Acceptor: 3
Rotatable Bond Count: 3
Exact Mass: 104.047344
MonoIsotopic Mass: 104.047344
Topological Polar Surface Area: 35.5
Heavy Atom Count: 7
Canonical SMILES: CCOC(=O)OC
InChI: InChI=1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3
InChIKey: JBTWLSYIZRCDFO-UHFFFAOYSA-N
Product Categories: CARBONATES

Uses

Ethyl methyl carbonate (CAS NO.623-53-0) is used in organic synthesis.

Safety Profile

Risk Statements: 10
R10:Flammable.
Safety Statements: 16
S16:Keep away from sources of ignition.
RIDADR: 3272

Specification

Ethyl methyl carbonate (CAS NO.623-53-0) is also named as carbonic acid, ethyl methyl ester ; Ethyl-methylcarbonat ; Carbonic acid, ethyl-, methyl ester ; Ethoxyacetic acid, methyl ester . Ethyl methyl carbonate (CAS NO.623-53-0) is colorless liquid. It is insoluble in water, soluble in ether, alcohol.