Hubei Lidu New Materials Technology Co. , Ltd. is located in No. 12,3C Industrial Park, Zhongxiang Economic Development Zone, Hubei Province. The company is committed to fine chemical raw materials, pharmaceutical intermediates and other production,
Cas:623-53-0
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inquiryHebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
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inquiryClassification: Carbonate Type: Ethyl methyl carbonate CAS No.: 623-53-0 Other Names: C4H8O3 MF: C4H8O3
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inquiryEthyl Methyl Carbonate Product Name: Carbonicacidethylmethylester Molecular Weight: 104.10 CAS NO: 623-53-0 EC NO: -- Molecular Formula: C
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inquiryEthyl methyl carbonate Basic information Product Name: Ethyl methyl carbonate Synonyms: carbonicacidethylestermethylester;Ethoxyacetic acid, methyl ester;Methylethylcarbonate;CARBONIC AC
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:623-53-0
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inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
Ethyl methyl carbonate CAS 623-53-0 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality con
Cas:623-53-0
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inquiryEthyl methyl carbonate Chemical Properties Melting point -14.5℃ Boiling point 107 °C density 1.006 g/mL at 25 °C refractive index n20/D 1.378 Fp 23°C CAS DataBase Reference 623-53-0(CAS DataBase Reference) NIST Chem
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inquiryProduct name: Methyl Ethyl Carbonate CAS No.:623-53-0 Molecule Formula:C4H8O3 Molecule Weight:104.10 Purity: 99.5% Package: 200kg/drum Description:Transparent clear liquid Manufacture Standards:Enterprise Standard
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inquiryConditions | 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% |
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% |
3-Methyl-4-phenyl-4H-pyridine-1-carboxylic acid ethyl ester
A
3-methyl-4-phenyl-pyridine
B
ethyl methyl carbonate
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 |
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% |
ethanol
carbonic acid dimethyl ester
A
ethyl methyl carbonate
B
Diethyl carbonate
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 |
ethanol
methyl N-hydroxycarbamate
A
ethyl methyl carbonate
B
carbonic acid dimethyl ester
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% |
methanol
ethyl N-hydroxylcarbamate
A
ethyl methyl carbonate
B
Diethyl carbonate
Conditions | Yield |
---|---|
With lead dioxide In dichloromethane at 40℃; for 0.166667h; | A 25.1% B 66.3% |
1-ethoxycarbonyl-4-phenyl-1,4-dihydropyridine
A
p-phenylpyridine
B
ethyl methyl carbonate
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 |
2-Methyl-4-phenyl-4H-pyridine-1-carboxylic acid ethyl ester
A
2-methyl-4-phenylpyridine
B
ethyl methyl carbonate
Conditions | Yield |
---|---|
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes); | A 60% B n/a |
diethyl dibromomalonate
cyclohexene
A
ethyl methyl carbonate
B
7,7-dibromonorcarane
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% |
Conditions | Yield |
---|---|
Stage #1: carbon dioxide With 1-butyl-3-methyl-1H-imidazol-3-iumhydrogencarbonate at 25℃; under 760.051 Torr; for 6h; Stage #2: ethanol; methyl iodide at 25℃; under 760.051 Torr; for 12h; | 57.6% |
ethyl acetate
carbonic acid dimethyl ester
A
acetic acid methyl ester
B
ethyl methyl carbonate
C
Diethyl carbonate
Conditions | Yield |
---|---|
lithium methanolate at 77℃; for 3h; Product distribution / selectivity; | A n/a B 50% C n/a |
lithium amide at 78℃; for 4h; Product distribution / selectivity; | A n/a B 50% C n/a |
lithium methanolate at 78℃; for 3h; Product distribution / selectivity; | A n/a B 50% C n/a |
lithium amide at 77℃; for 4h; Product distribution / selectivity; | A n/a B 47% C n/a |
acetic acid methyl ester
Diethyl carbonate
A
ethyl methyl carbonate
B
carbonic acid dimethyl ester
Conditions | Yield |
---|---|
lithium methanolate at 78℃; for 3h; Product distribution / selectivity; | A 50% B n/a |
methanol
ethyl N-acetoxy-N-methoxycarbamate
A
ethyl methyl carbonate
B
N-Ethoxycarbonyl-O-methylhydroxylamine
Conditions | Yield |
---|---|
at 20℃; for 98h; | A 44.4% B 7.3% C 33.9% |
Conditions | Yield |
---|---|
at 20℃; for 120h; | A 38.7% B 44% |
ethanol
carbonic acid dimethyl ester
A
methanol
B
ethyl methyl carbonate
C
Diethyl carbonate
Conditions | Yield |
---|---|
lithium methanolate at 78℃; for 4h; Product distribution / selectivity; | A n/a B 44% C n/a |
4-methyl-2-phenyl-2H-pyridine-1-carboxylic acid ethyl ester
A
ethyl methyl carbonate
B
4-methyl-2-phenylpyridine
Conditions | Yield |
---|---|
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes); | A n/a B 38% |
trimethyl orthoformate
ethyl N-chloro-N-methoxycarbamate
A
ethyl methyl carbonate
B
N-Ethoxycarbonyl-O-methylhydroxylamine
Conditions | Yield |
---|---|
In methanol at -8 - 5℃; for 21h; | A 22% B 35% |
2-Butyl-4-methyl-2H-pyridine-1-carboxylic acid ethyl ester
A
2-n-butyl-4-methylpyridine
B
ethyl methyl carbonate
Conditions | Yield |
---|---|
With sodium methylate In methanol at 18℃; anodic oxidation (graphite-rod electrodes); | A 31% B n/a |
methanol
ethyl N-chloro-N-methoxycarbamate
A
ethyl methyl carbonate
B
N-Ethoxycarbonyl-O-methylhydroxylamine
C
N,N'-bis(ethoxycarbonyl)-N,N'-dimethoxyhydrazine
Conditions | Yield |
---|---|
With sodium acetate at 30 - 31℃; for 96h; | A 30% B 11% C 14% |
methanol
ethanol
carbon dioxide
A
ethyl methyl carbonate
B
carbonic acid dimethyl ester
C
Diethyl carbonate
Conditions | Yield |
---|---|
titanium tetramethoxide at -168 - 150℃; for 15h; Cooling with ethanol-dry ice; | A 23% B 2% C 3% |
methanol
(ethoxydichloromethyl)sulfenyl chloride
A
methylene chloride
B
ethyl methyl carbonate
methanol
trans-N.N'-Dinitroso-N.N'-dicarbethoxy-1.4-diamino-cyclohexan
ethyl methyl carbonate
Conditions | Yield |
---|---|
With sodium methylate In cyclohexanone |
ethanol
1-Methoxycarbonyl-3,5-dimethyl-pyridinium; chloride
A
ethyl methyl carbonate
B
3,5-dimethyl-pyridinium-chloride
Conditions | Yield |
---|---|
at 25℃; Thermodynamic data; ΔH(excit.), ΔS(excit.); |
Conditions | Yield |
---|---|
at 25℃; Mechanism; Thermodynamic data; other 1-methoxycarbonylpyridinium chlorides; ΔH(excit.), ΔS(excit.); |
diethyl dicarbonate
dimethyl dicarbonate
A
ethyl methyl carbonate
B
carbon dioxide
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; |
2,2-Dichloro-3,3-diethoxy-propionic acid ethyl ester
sodium methylate
A
dichloroacetaldehyde diethyl acetal
B
ethyl methyl carbonate
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 4h; |
Conditions | Yield |
---|---|
for 48h; Schlenk technique; Inert atmosphere; Glovebox; | 97% |
Conditions | Yield |
---|---|
With tributylmethylammonium bis(trifluoromethanesulfonyl)imide salt In triethylamine at 50 - 80℃; for 15h; Temperature; Autoclave; Large scale; | 91% |
ethyl methyl carbonate
1-(4-methoxyphenyl)ethanone
ethyl 4-methoxybenzoylacetate
Conditions | Yield |
---|---|
Stage #1: ethyl methyl carbonate With sodium hydride at 20℃; Inert atmosphere; Stage #2: 1-(4-methoxyphenyl)ethanone for 4h; Inert atmosphere; Reflux; | 86% |
ethyl methyl carbonate
para-methylacetophenone
ethyl (4-methylbenzoyl)acetate
Conditions | Yield |
---|---|
Stage #1: ethyl methyl carbonate With sodium hydride at 20℃; Inert atmosphere; Stage #2: para-methylacetophenone for 4h; Inert atmosphere; Reflux; | 83% |
ethyl methyl carbonate
para-bromoacetophenone
ethyl 4-Bromobenzoylacetate
Conditions | Yield |
---|---|
Stage #1: ethyl methyl carbonate With sodium hydride at 20℃; Inert atmosphere; Stage #2: para-bromoacetophenone for 4h; Inert atmosphere; Reflux; | 80% |