Ethyl methacrylate supplier

Name
Ethyl methacrylate
EINECS 202-597-5
CAS No. 97-63-2
Article Data63
CAS DataBase
Density 0.906 g/cm³
Solubility 4 g/L (20 °C) in water
Melting Point -75 °C
Formula C₆H₁₀O₂
Boiling Point 120.5 °C at 760 mmHg
Molecular Weight 114.144
Flash Point 15.6 °C
Transport Information UN 2277 3/PG 2
Appearance colourless liquid with an unpleasant odour
Safety 9-16-29-33
Risk Codes 11-36/37/38-43
Molecular Structure
Hazard Symbols F,Xi
Synonyms Methacrylicacid, ethyl ester (6CI,8CI);2-Methylacrylic acid ethyl ester;Acryester E;Ethyl 2-methyl-2-propenoate;Ethyl 2-methylacrylate;Ethyl a-methylacrylate;Light Ester E;NSC 24152;
PSA 26.30000
LogP 1.12560

Synthetic route

: 1034132-98-3
ethyl 2-((tert-butyl(1-(diethoxyphosphoryl)-2,2-dimethylpropyl)amino)oxy)-2-methylpropanoate

A: 762-04-9, 123-22-8
Diethyl phosphonate

B: 1393670-70-6
diethyl (1-(tert-butyl((ethoxycarbonyl)oxy)amino)-2,2-dimethylpropyl)phosphonate

C: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With thiophenol at 70℃; under 7.50075E-06 Torr;	A 85% B 15% C n/a

...Expand

: 868-77-9
2-methyl-2-propenoic acid 2-hydroxyethyl ester

A: 2,3-dioxycarbonylpropyl (ethyl methacrylate) carbonate

B: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With pyridine In dichloromethane; water	A n/a B 84%

: 64-17-5
ethanol

: 463-49-0
1,2-propanediene

: 201230-82-2
carbon monoxide

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
dodecacarbonyl-triangulo-triruthenium at 100℃; under 11400 Torr; for 3h;	71%

...Expand

: 88226-62-4
β-acetoxy-isobutyric acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In benzene at 80℃; for 5h;	60%

: 78-85-3
2-methylpropenal

: 64-17-5
ethanol

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
phosphorus-molybdenum catalyst at 310℃;	50%
With oxygen at 80℃; under 22502.3 Torr; for 1h; Catalytic behavior;

: 64-17-5
ethanol

: 67-66-3
chloroform

: 67-64-1
acetone

A: 62554-44-3
ethyl 2-chloro-2-methylpropanoate

B: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In benzonitrile; acetonitrile at 50℃; for 42h;	A 25% B 46%

...Expand

: 600-00-0
ethyl 2-bromoisobutyrate

: 10170-69-1
dimanganese decacarbonyl

A: 33367-54-3
diethyl 2,2,3,3-tetramethylsuccinate

B: diethyl 2,2,3,5,5-pentamethylhexa-1,6-dioate

C: 106471-98-1
diethyl 2,2-dimethyl-4-methylenepenta-1,5-dioate

D: 97-63-2
methyl methacrylate

E: 97-62-1
Ethyl isobutyrate

Conditions

Conditions	Yield
In tetrahydrofuran Irradiation (UV/VIS); (N2 or Ar); 250-W sun lamp, 3 h; colorless solution is filtered, (1)H-NMR;	A 45% B 13% C 5% D 12% E 17%
In chloroform-d1 Irradiation (UV/VIS); (N2 or Ar); 250-W sun lamp, 3 h; colorless solution is filtered, (1)H-NMR;	A 36% B 9% C 4% D 5% E 13%

...Expand

: 600-00-0
ethyl 2-bromoisobutyrate

A: 33367-54-3
diethyl 2,2,3,3-tetramethylsuccinate

B: 106471-98-1
diethyl 2,2-dimethyl-4-methylenepenta-1,5-dioate

C: 97-63-2
methyl methacrylate

D: 97-62-1
Ethyl isobutyrate

Conditions

Conditions	Yield
With {bis(triphenylphosphine)nitrogen}{manganese(carbonyl)5} In tetrahydrofuran for 5h;	A 36% B 3% C 6% D 35%

...Expand

: 600-00-0
ethyl 2-bromoisobutyrate

: 52542-59-3, 192520-17-5
bis(triphenylphosphineiminium) pentacarbonylmanganate(1-)

A: 33367-54-3
diethyl 2,2,3,3-tetramethylsuccinate

B: 106471-98-1
diethyl 2,2-dimethyl-4-methylenepenta-1,5-dioate

C: 97-63-2
methyl methacrylate

D: 97-62-1
Ethyl isobutyrate

Conditions

Conditions	Yield
In tetrahydrofuran (N2 or Ar); solution is allowed to stand for 5 h; determination by NMR and MS fragmentation;	A 36% B 3% C 6% D 35%

...Expand

: 600-00-0
ethyl 2-bromoisobutyrate

: 13859-41-1
sodium pentacarbonyl manganate

A: 33367-54-3
diethyl 2,2,3,3-tetramethylsuccinate

B: 106471-98-1
diethyl 2,2-dimethyl-4-methylenepenta-1,5-dioate

C: 97-63-2
methyl methacrylate

D: 97-62-1
Ethyl isobutyrate

Conditions

Conditions	Yield
In tetrahydrofuran (N2 or Ar); solution is allowed to stand for 5 h; determination by NMR and MS fragmentation;	A 14% B 1% C 16% D 36%

...Expand

: 600-00-0
ethyl 2-bromoisobutyrate

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With quinoline
With N,N-diethylaniline

: 50-00-0
formaldehyd

: 2985-33-3
monoethyl methylmalonate

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With water; diethylamine

: 151598-88-8
ethyl 2-ethoxy-2-methylpropanoate

: 97-63-2
methyl methacrylate

: 64-17-5
ethanol

: 79-41-4
poly(methacrylic acid)

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With sulfuric acid; benzene
With acidic cation exchange resin Amberlyst 70 at 50 - 145℃; Flow reactor; Green chemistry;

: 64-17-5
ethanol

: 15001-71-5
2-ethoxy-2-methyl-propanoic acid

A: 151598-88-8
ethyl 2-ethoxy-2-methylpropanoate

B: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With sulfuric acid; tannic acid

...Expand

: 62554-44-3
ethyl 2-chloro-2-methylpropanoate

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With quinoline; hydroquinone
With iron(III) chloride
With zinc

: 6283-75-6
α-acetoxy-isobutyric acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
at 475℃;

: 17288-15-2
ethyl 2-aminoisobutyrate hydrochloride

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With hydrogenchloride; sodium nitrite at 20℃;

: 79-41-4
poly(methacrylic acid)

: 106-94-5
propyl bromide

: 122-52-1
triethyl phosphite

A: 109313-50-0
β-diethoxyphosphoryl-isobutyric acid propyl ester

B: 97-63-2
methyl methacrylate

C: 762-04-9
phosphonic acid diethyl ester

Conditions

Conditions	Yield
und Erwaermen des Reaktionsgemisches;

...Expand

: 127-09-3
sodium acetate

: 123-31-9
hydroquinone

: 89534-52-1
3-hydroxy-2-methyl-propionic acid ethyl ester

: 97-63-2
methyl methacrylate

...Expand

: 540-82-9
ethyl sulfate

: 19355-69-2
2-amino-2-cyanopropane

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
Einw. von NaNO2-Loesung auf das Reaktionsprodukt;

: 64-17-5
ethanol

: 126-98-7
methacrylonitrile

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With sulfuric acid

: 80-55-7
ethyl 2-hydroxy-2,2-dimethylethanoate

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With phosphorus trichloride

: 80-55-7
ethyl 2-hydroxy-2,2-dimethylethanoate

A: 62554-44-3
ethyl 2-chloro-2-methylpropanoate

B: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
With thionyl chloride anschliessenden Erwaermen mit wenig Pyridin;
With 1-chloro-1-(dimethylamino)-2-methyl-1-propene In dichloromethane at 20℃; for 2h; Inert atmosphere;	A 75 %Spectr. B 25 %Spectr.

: 62442-83-5
Brommethyl-methylmalonsaeure-ethyl-thioethylester

A: C9H15(2)HO3S

B: 97-63-2
methyl methacrylate

C: C8H15(2)HO2S

D: C9H15(2)HO3S

Conditions

Conditions	Yield
With ethyl [2]alcohol; vitamin B12s for 14h; Mechanism; Ambient temperature; other reactant;

...Expand

: 127074-24-2
1-ethoxycarbonyl-1-methylethyl phenyl sulfoxide

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
In 1,4-dioxane at 90℃; Kinetics; Thermodynamic data; Ea, ΔS(excit.);

: 2-Methyl-2-(toluene-4-sulfinyl)-propionic acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
In 1,4-dioxane at 70℃; Rate constant;

: 2-(3-Chloro-benzenesulfinyl)-2-methyl-propionic acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
In 1,4-dioxane at 70℃; Rate constant;

: 2-(4-Chloro-benzenesulfinyl)-2-methyl-propionic acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
In 1,4-dioxane at 70℃; Rate constant;

: 2-(4-Methoxy-benzenesulfinyl)-2-methyl-propionic acid ethyl ester

: 97-63-2
methyl methacrylate

Conditions

Conditions	Yield
In 1,4-dioxane at 70℃; Rate constant;

: 97-63-2
methyl methacrylate

: 153249-96-8
8-fluoro-5,11-dihydro-11-(4-piperidyldene)<1>benzoxepino<4,3-b>pyridine

: 3-[4-(8-Fluoro-11H-10-oxa-4-aza-dibenzo[a,d]cyclohepten-5-ylidene)-piperidin-1-yl]-2-methyl-propionic acid ethyl ester

Conditions

Conditions	Yield
In ethanol Heating;	100%

: 53933-47-4
N-((1S)-1-phenylethyl)hydroxylamine

: 97-63-2
methyl methacrylate

: 912650-22-7
C14H21NO3

Conditions

Conditions	Yield
In tetrahydrofuran	100%

: 97-63-2
methyl methacrylate

: 14337-43-0
ethyl 2-chloro-2-(hydroxyimino)acetate

: 141562-82-5
5-Methyl-4,5-dihydro-isoxazole-3,5-dicarboxylic acid diethyl ester

Conditions

Conditions	Yield
With triethylamine In diethyl ether Ambient temperature;	99%

: 37067-52-0
α,α-dichloromethyl p-tolyl sulfoxide

: 97-63-2
methyl methacrylate

: 2-chloro-1-methyl-2-(toluene-4-sulfinyl)cyclopropanecarboxylic acid ethyl ester

Conditions

Conditions	Yield
With sodium hexamethyldisilazane In tetrahydrofuran at -78 - 0℃; for 2h;	99%

: 37067-52-0
α,α-dichloromethyl p-tolyl sulfoxide

: 97-63-2
methyl methacrylate

: C14H17ClO3S

Conditions

Conditions	Yield
With sodium hexamethyldisilazane In tetrahydrofuran at -78 - 20℃;	99%
With sodium hexamethyldisilazane In tetrahydrofuran at -78 - 20℃; for 3h; Inert atmosphere;	90%
With lithium diisopropyl amide In tetrahydrofuran diastereoselective reaction;
With sodium hexamethyldisilazane In tetrahydrofuran Inert atmosphere;

: 123849-08-1
(-)-(R)-dichloromethyl p-tolyl sulfoxide

: 97-63-2
methyl methacrylate

: 1356563-72-8
(1R,2S)-ethyl 2-chloro-1-methyl-2-((R)-p-tolylsulfinyl)cyclopropanecarboxylate

Conditions

Conditions	Yield
With lithium diisopropyl amide In tetrahydrofuran at -85 - 20℃; Inert atmosphere; optical yield given as %ee;	99%
With lithium diisopropyl amide In tetrahydrofuran at -85 - 0℃; diastereoselective reaction;	99%
With (2R,5S)-menthone; sodium hexamethyldisilazane In tetrahydrofuran Inert atmosphere;

: 355-43-1
n-perfluorohexyl iodide

: 97-63-2
methyl methacrylate

: 140834-68-0
Ethyl 2-methyl-4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononanoate

Conditions

Conditions	Yield
With tris-(trimethylsilyl)silane; sodium thiosulfate In dichloromethane; water at 20℃; for 4h; UV-irradiation; Sealed tube;	99%

: 5056-07-5
(S)-methyl p-tolyl sulfoxide

: 97-63-2
methyl methacrylate

: (S)-3-methyl-1-(p-tolylsulfinyl)but-3-en-2-one

Conditions

Conditions	Yield
Stage #1: (S)-methyl p-tolyl sulfoxide With lithium diisopropyl amide In tetrahydrofuran at -70℃; for 0.916667h; Inert atmosphere; Stage #2: methyl methacrylate In tetrahydrofuran at -70 - -25℃; for 1.5h; Inert atmosphere;	99%

: 38432-77-8
2-(propan-2-yl)adamantan-2-ol

: 97-63-2
methyl methacrylate

: 297156-50-4
2-isopropyl-2-adamantyl methacrylate

Conditions

Conditions	Yield
With sodium methylate In tetrahydrofuran at 77℃; for 24h;	98%

: 69173-79-1, 94664-80-9
C-(p-nitrophenyl)-N-phenylnitrone

: 97-63-2
methyl methacrylate

: 3-Dimethylcarbamoyl-5-methyl-2-phenyl-isoxazolidine-5-carboxylic acid ethyl ester

Conditions

Conditions	Yield
for 3h;	97%

: 97-63-2
methyl methacrylate

: 356055-78-2
4-(2-perfluorodecyl)ethylbenzylalcohol

: 356055-87-3
4-(2-perfluorodecyl)ethylbenzyl methacrylate

Conditions

Conditions	Yield
With sodium hydride In benzene for 1h; Heating;	97%

: 97-63-2
methyl methacrylate

polymer, Mn = 10600, PD = 1.12; monomer(s): ethyl methacrylate: polymer, Mn = 10600, PD = 1.12; monomer(s): ethyl methacrylate

Conditions

Conditions	Yield
With ethyl 2-methyl-2-methyl tellurium propionate; dimethyl ditelluride at 105℃; for 2h;	97%

: 97-63-2
methyl methacrylate

: 112495-27-9
2-[4-(Benzyloxycarbonyl-methyl-amino)-benzoylamino]-malonic acid diethyl ester

: 112495-26-8
2-[4-(Benzyloxycarbonyl-methyl-amino)-benzoylamino]-2-ethoxycarbonyl-4-methyl-pentanedioic acid diethyl ester

Conditions

Conditions	Yield
With sodium ethanolate In ethanol Ambient temperature;	96.4%

: 504-29-0
2-aminopyridine

: 97-63-2
methyl methacrylate

: 126660-81-9
N-(2-pyridyl)methylacrylamid, sodium salt

Conditions

Conditions	Yield
With sodium In diethyl ether 1) 3h, 2) 12h, 20 deg C;	96%

: 3796-23-4
3-(trifluoromethyl)pyridine

: 97-63-2
methyl methacrylate

: C12H14F3NO2

Conditions

Conditions	Yield
Stage #1: 3-(trifluoromethyl)pyridine With potassium phosphate; chloro(1,5-cyclooctadiene)rhodium(I) dimer; P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane} In toluene for 0.0833333h; Inert atmosphere; Microwave irradiation; Stage #2: methyl methacrylate In toluene at 120℃; for 24h; Inert atmosphere; Microwave irradiation; Sealed tube; regioselective reaction;	96%

: 97-63-2
methyl methacrylate

: 6688-61-5
3-methyl-3H-imidazo[4,5-b]pyridine

: ethyl 2-methyl-2-(3-methyl-3H-imidazo[4,5-b]pyridin-2-yl)propanoate

Conditions

Conditions	Yield
With potassium dihydrogenphosphate; chloro(1,5-cyclooctadiene)rhodium(I) dimer; P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane} In toluene at 120℃; for 24h; Inert atmosphere; Glovebox; Microwave irradiation; Sealed tube;	96%

: 2-(4-phenylnaphthalen-1-yl)aniline

: 97-63-2
methyl methacrylate

: ethyl 2-((1-(2-aminophenyl)-4-phenylnaphthalen-2-yl)methyl)acrylate

Conditions

Conditions	Yield
With disodium hydrogenphosphate; (S)-STRIP; palladium diacetate; silver sulfate In toluene at 60℃; for 48h; Schlenk technique; stereoselective reaction;	96%

: 675-20-7
piperidin-2-one

: 97-63-2
methyl methacrylate

: 2-Methyl-3-(2-oxo-piperidin-1-yl)-propionic acid ethyl ester

Conditions

Conditions	Yield
With tetraethoxy orthosilicate; cesium fluoride In neat (no solvent) at 25℃; for 0.333333h;	95%

: 57337-85-6
trimethyl(4-mercaptomethylphenyl)silane

: 97-63-2
methyl methacrylate

: 497181-01-8
2-methyl-3-(4-trimethylsilanyl-benzylsulfanyl)-propionic acid ethyl ester

Conditions

Conditions	Yield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.5h; Michael addition;	95%
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.5h; Michael addition;	95%

: 864682-69-9
(S)-2-benzyloxycarbonylamino-4-hydroxyphosphinoyl-butyric acid methyl ester

: 97-63-2
methyl methacrylate

: ethyl (3S)-3-[((3-(N-benzyloxycarbonyl)amino-3-methoxycarbonyl)propyl(hydroxy)phosphinyl)]-2-methylpropanoate

Conditions

Conditions	Yield
With N,O-bis-(trimethylsilyl)-acetamide In dichloromethane at 0 - 20℃; Inert atmosphere;	95%

: 97-63-2
methyl methacrylate

: 170751-34-5
N,N-bis(2-butynyl)-(4-methylphenyl)sulfonamide

: 1277186-28-3
C21H27NO4S

Conditions

Conditions	Yield
With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; (R)-segphos In dichloromethane at 20℃; for 1h; Inert atmosphere;	94%

: 64-18-6
formic acid

: 97-63-2
methyl methacrylate

: 32980-27-1
1-Ethyl 4-hydrogen 2-methylbutanedioate

Conditions

Conditions	Yield
With palladium diacetate; acetic anhydride; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene at 70℃; for 24h; Inert atmosphere; Sealed tube; regioselective reaction;	94%

: 614-18-6
3-pyridinecarboxylic acid ethyl ester

: 97-63-2
methyl methacrylate

: ethyl 6-(1-ethoxy-2-methyl-1-oxopropan-2-yl)nicotinate

Conditions

Conditions	Yield
Stage #1: 3-pyridinecarboxylic acid ethyl ester With potassium phosphate; chloro(1,5-cyclooctadiene)rhodium(I) dimer; P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane} In toluene for 0.0833333h; Inert atmosphere; Microwave irradiation; Stage #2: methyl methacrylate In toluene at 120℃; for 24h; Inert atmosphere; Microwave irradiation; Sealed tube; regioselective reaction;	94%

: 1707-03-5
diphenyl-phosphinic acid

: 97-63-2
methyl methacrylate

: ethyl 2-((diphenylphosphoryl)oxy)-3-iodo-2-methylpropanoate

Conditions

Conditions	Yield
With N-iodo-succinimide In tetrahydrofuran at 40℃; for 6h; Inert atmosphere; regioselective reaction;	94%

: 96-36-6, 868-85-9
methyl phosphite

: 97-63-2
methyl methacrylate

: 126473-10-7
3-(Dimethoxy-phosphoryl)-2-methyl-propionic acid ethyl ester

Conditions

Conditions	Yield
With trimethylaluminum In dichloromethane; toluene Ambient temperature;	93%

: 38442-51-2
tert-butylmercury chloride

: 97-63-2
methyl methacrylate

: 60302-30-9
ethyl 2,4,4-trimethylpentanoate

Conditions

Conditions	Yield
With triethylsilane In dimethyl sulfoxide at 35℃; for 11h; Irradiation; add of (E)-PhCH=CHI: competitive reaction;	93%
With triethylsilane; sodium thiosulfate 1.) DMSO, 11 h, 2.) DMSO; Yield given. Multistep reaction;

: 97-63-2
methyl methacrylate

poly(ethyl methacrylate), atom transfer radical polymerization product, Mn: 40500, PDI: 1.15; monomer(s): ethyl methacrylate: poly(ethyl methacrylate), atom transfer radical polymerization product, Mn: 40500, PDI: 1.15; monomer(s): ethyl methacrylate

Conditions

Conditions	Yield
With ethyl 2-bromoisobutyrate; [(1,3,5-iPr3C6H3)Ru(μ-Cl)3RuCl(C2H4)(PCy3)] In toluene at 35℃;	93%

: 104-87-0
4-methyl-benzaldehyde

: 97-63-2
methyl methacrylate

: 64284-54-4
3-hydroxy-2,2-dimethyl-3-p-tolyl-propionic acid ethyl ester

Conditions

Conditions	Yield
With C38H31F3O3P2PdSSn; triethylaluminum In tetrahydrofuran; toluene at 20 - 60℃; for 3h;	93%

: 52693-61-5
3-(methylsulfonyl)pyridine

: 97-63-2
methyl methacrylate

: C12H17NO4S

Conditions

Conditions	Yield
Stage #1: 3-(methylsulfonyl)pyridine With potassium phosphate; chloro(1,5-cyclooctadiene)rhodium(I) dimer; P,P'-(1,2-ethanediyl)bis{bis[3,5-di(trifluoromethyl)phenyl]phosphane} In toluene for 0.0833333h; Inert atmosphere; Microwave irradiation; Stage #2: methyl methacrylate In toluene at 120℃; for 24h; Inert atmosphere; Microwave irradiation; Sealed tube; regioselective reaction;	93%

: 702-98-7
2-methyladamantan-2-ol

: 97-63-2
methyl methacrylate

: ethyl 2-methyl-3-(2-methyladamantan-2-yl)propanoate

Conditions

Conditions	Yield
With cyclopentadienyl titanium(IV) trichloride; triethylsilyl chloride; zinc In tetrahydrofuran at 60℃; for 12h; Molecular sieve; Sealed tube; Inert atmosphere;	93%

Ethyl methacrylate Specification

The IUPAC name of Ethyl methacrylate is ethyl 2-methylprop-2-enoate. With the CAS registry number 97-63-2, it is also named as Methacrylic acid, ethyl ester. The product's categories are EQ - EZ; EQ - EZ Analytical Standards; Esters Gasoline, Diesel & Petroleum; Alpha Sort; Chemical Class; E-LAlphabetic; Olefins; Substance Classes; Volatiles / Semivolatiles; Acrylic Monomers; C6 to C7 Monomers; Carbonyl Compounds; Esters; Methacrylate. It is colourless liquid with an unpleasant odour which is incompatible with peroxides, oxidizing agents, bases, acids, reducing agents, halogens and amines. It can polymerize in the presence of light or heat. If polymerization takes place inside a container, the container may violently rupture. When heated to decomposition Ethyl methacrylate emits acrid smoke and irritating fumes. Additioanlly, this chemical should be sealed in the container and stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 1.88; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.88; (4)ACD/LogD (pH 7.4): 1.88; (5)ACD/BCF (pH 5.5): 15.72; (6)ACD/BCF (pH 7.4): 15.72; (7)ACD/KOC (pH 5.5): 250.06; (8)ACD/KOC (pH 7.4): 250.06; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.409; (13)Molar Refractivity: 31.18 cm³; (14)Molar Volume: 125.9 cm³; (15)Polarizability: 12.36×10^-24 cm³; (16)Surface Tension: 24.6 dyne/cm; (17)Enthalpy of Vaporization: 35.86 kJ/mol; (18)Boiling Point: 120.5 °C at 760 mmHg; (19)Vapour Pressure: 15.2 mmHg at 25 °C; (20)Rotatable Bond Count: 3; (21)Exact Mass: 114.06808; (22)MonoIsotopic Mass: 114.06808; (23)Topological Polar Surface Area: 26.3; (24)Heavy Atom Count: 8; (25)Complexity: 105.

Preparation of Ethyl methacrylate: It can be obtained by esterification of methacrylic acid and ethanol. Putting methacrylic acid and ethanol to reactor and adding a small amount of concentrated sulfuric acid. Heating and refluxing to occur ester layer. Cooling and separating the ester layer. After caustic washing, water washing, drying and vacuum fractionation, we can get the product.

Uses of Ethyl methacrylate: It is used in the manufacture of acrylates copolymers, adhesives and coatings. It is also used in organic synthesis, in the preparation of plexiglass and as a solvent. In addition, it can react with piperidine to get b-piperidino-isobutyric acid ethyl ester. This reaction needs reagent acetic acid at temperature of 70 °C. The reaction time is 17 hours. The yield is 82%.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable, so people should keep it away from sources of ignition and keep container in a well-ventilated place. It is also irritating to eyes, respiratory system and skin, so people should not empty into drains and must take precautionary measures against static discharges.

People can use the following data to convert to the molecule structure.
1. SMILES:O=C(OCC)\C(=C)C
2. InChI:InChI=1/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
3. InChIKey:SUPCQIBBMFXVTL-UHFFFAOYAN

The following are the toxicity data which has been tested.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	intravenous	137uL/kg (0.137mL/kg)		Journal of Pharmaceutical Sciences. Vol. 63, Pg. 376, 1974.
mouse	LD50	intraperitoneal	1369mg/kg (1369mg/kg)		Journal of Pharmaceutical Sciences. Vol. 62, Pg. 778, 1973.
mouse	LD50	oral	7836mg/kg (7836mg/kg)		Toxicology Letters. Vol. 11, Pg. 125, 1982.
rabbit	LD	skin	> 10mL/kg (10mL/kg)		Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 343, 1941.
rabbit	LDLo	oral	3630mg/kg (3630mg/kg)	BEHAVIORAL: MUSCLE WEAKNESS LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: COMA	Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 343, 1941.
rat	LC50	inhalation	8300ppm/4H (8300ppm)	SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Journal of Toxicology and Environmental Health. Vol. 16, Pg. 811, 1985.
rat	LD50	intraperitoneal	1223mg/kg (1223mg/kg)		Journal of Dental Research. Vol. 51, Pg. 1632, 1972.
rat	LD50	oral	14800mg/kg (14800mg/kg)	BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 343, 1941.
rat	LDLo	subcutaneous	25gm/kg (25000mg/kg)	BEHAVIORAL: MUSCLE WEAKNESS BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 343, 1941.

Product Name

Ethyl methacrylate

Synthetic route

Ethyl methacrylate Specification

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