Ethyl cinnamate supplier | CasNO.103-36-6

Name
Ethyl cinnamate
EINECS 203-104-6
CAS No. 103-36-6
Article Data384
CAS DataBase
Density 1.055 g/cm³
Solubility insoluble in water
Melting Point 6-8 °C(lit.)
Formula C₁₁H₁₂O₂
Boiling Point 269.3 °C at 760 mmHg
Molecular Weight 176.215
Flash Point 148.6 °C
Transport Information
Appearance colorless liquid
Safety 23-24/25
Risk Codes 20-22
Molecular Structure
Hazard Symbols
Synonyms Cinnamicacid, ethyl ester (6CI,7CI,8CI);3-Phenyl-2-propenoic acid ethyl ester;Ethyl3-phenyl-2-propenoate;Ethyl 3-phenylacrylate;Ethyl benzylideneacetate;Ethylcinnamate;(2E)-3-Phénylacrylate d'éthyle;(Z)-Ethyl cinnamate;2-propenoic acid, 3-phenyl-, ethyl ester, (2E)-;2-Propenoic acid, 3-phenyl-, ethyl ester, (E)-;Ethyl (2E)-3-phenyl-2-propenoate;Ethyl (2E)-3-phenylacrylate;ethyl (2E)-3-phenylprop-2-enoate;
PSA 26.30000
LogP 2.26290

Synthetic route

: 591-50-4
iodobenzene

: 140-88-5
ethyl acrylate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
Stage #1: iodobenzene; ethyl acrylate; [poly(methylphenylsilane)/inorganic compound]-supported palladium Stage #2: With potassium carbonate In 1-methyl-pyrrolidin-2-one at 80℃; Heck Reaction;	100%
With PEG-based bis-pyridine-derived ligand; triethylamine; palladium diacetate In N,N-dimethyl-formamide at 120℃; for 8h; Heck reaction;	99%
With tributyl-amine In dodecane at 130℃; for 3.5h; Heck reaction;	99%

: 2216-94-6
phenylpropynoic acid ethyl ester

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With formic acid; nickel dibromide; zinc In 1,4-dioxane at 120℃; for 16h; Sealed tube; stereoselective reaction;	100%
With triethylsilane; indium(III) chloride; triethyl borane In hexane; acetonitrile at 0℃; for 2h;	68%
With pyridine; hydrogen In methanol at 20℃; under 760.051 Torr; for 2h;
With hydrogen In [(2)H6]acetone at 25℃; under 900.09 Torr; for 0.2h; Irradiation;

: 108-86-1
bromobenzene

: 140-88-5
ethyl acrylate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With potassium phosphate; [((ferrocenyl)(C(CH3)N(C6H4)CH3))PdCl(N,N'-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)]; tetrabutylammomium bromide In N,N-dimethyl-formamide at 140℃; for 4h; Heck reaction; Inert atmosphere;	99%
With C17H19N5(2+)*2CF3O3S(1-); sodium acetate; palladium diacetate In N,N-dimethyl-formamide at 130℃; for 3.5h; Heck Reaction; Schlenk technique; Inert atmosphere;	96%
With triethylamine In toluene at 80℃; for 10h; Heck Reaction;	95%

: 5464-70-0
2,3-dibromo-3-phenyl-propionic acid ethyl ester

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With ammonium chloride; zinc In ethanol at 80℃; for 0.00833333h; microwave irradiation;	98%
With potassium thioacyanate In tert-butyl alcohol for 15h; Heating;	77%
With N,N,N,N,-tetramethylethylenediamine; sexithiophene In N,N-dimethyl-formamide for 1h; Inert atmosphere; Irradiation;	68%

: 64-17-5
ethanol

: 621-82-9
Cinnamic acid

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With 4-methyl-morpholine; 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride for 2h;	98%
With samarium(III) chloride at 80℃; for 96h; sealed tube; Inert atmosphere;	96%
With methanesulfonic acid at 30 - 35℃; for 15h;	95%

: 140-88-5
ethyl acrylate

: 71-43-2
benzene

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With tert.-butylhydroperoxide In acetic acid at 100℃; for 18h; Reagent/catalyst; Heck Reaction; Schlenk technique;	98%
With trans-Pd(OAc)2(2,5-Mes2py)2; oxygen; acetic anhydride at 60℃; for 6h;	74%
With 3,5-bis(trifluoromethyl)pyridin-2(1H)-one; silver(I) acetate; palladium diacetate In chloroform at 100℃; for 24h; Sealed tube; regioselective reaction;	64%

: 3240-34-4
[bis(acetoxy)iodo]benzene

: 140-88-5
ethyl acrylate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With palladium diacetate; potassium carbonate In PEG-400 at 40℃; for 18h; Heck type coupling reaction; under air;	98%

: 64-17-5
ethanol

: 104-55-2
3-phenyl-propenal

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With dihydrogen peroxide at 20℃; for 20h;	98%
Stage #1: ethanol; 3-phenyl-propenal With tris(pentafluorophenyl)borate for 0.25h; Green chemistry; Stage #2: With tert.-butylhydroperoxide In decane for 28h; Green chemistry;	87%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; 1,3-bis-(2,6-diisopropylphenyl)-imidazol-2-ylidene In toluene at 100℃; for 4h; Inert atmosphere;	86%
With dihydrogen peroxide at 60℃; for 3h;

: 369-57-3
benzenediazonium tetrafluoroborate

: 140-88-5
ethyl acrylate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With polystyrene resin supported theophylline carbene PdI2 complex In ethanol at 25℃; for 1h; Catalytic behavior; Reagent/catalyst; Temperature; Green chemistry;	98%
With palladium diacetate In water at 20℃; for 16h; Catalytic behavior; Reagent/catalyst; Heck Reaction;	88%
In water at 40℃; for 4h;	81%

: 99570-23-7
ethyl 2,3-dibromo-3-phenylpropanoate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; sodium carbonate In dimethyl sulfoxide at 20℃; for 1.5h; Inert atmosphere; Irradiation;	98%

: 1218-89-9
4,4'-dimethylbenzoin

A: 103-36-6
ethyl 3-phenyl-2-propenoate

B: 3457-48-5
1,2-di(4-methylphenyl)-1,2-ethanedione

Conditions

Conditions	Yield
With 2,6-dimethylpyridine; 2,3-dibromo-3-phenyl-propionic acid ethyl ester; triphenylantimony dibromide In chloroform-d1 at 70℃; for 72h;	A 95% B 97%

: 579-43-1
(1S,2R)-1,2-diphenylethane-1,2-diol

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With manganese(IV) oxide In dichloromethane at 20℃; for 3h; oxidative cleavage-Wittig process;	97%

: 623-73-4
diazoacetic acid ethyl ester

: 100-52-7
benzaldehyde

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With triphenylphosphine; ruthenium-salen complex In toluene at 60℃; for 3h;	97%
With triphenylphosphine; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; meso-tetrakis(tetraphenyl)porphyrin iron(III) chloride In dichloromethane at 80℃; for 1h;	91%
With meso-tetraphenylporphyrin iron(III) chloride; triphenylphosphine In toluene at 80℃; Inert atmosphere;	89%

: 24393-53-1, 136265-11-7, 15795-20-7
ethyl 4-bromocinnamate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
Stage #1: ethyl 4-bromocinnamate With dichloro[1,1′-bis[bis(1,1-dimethylethyl)phosphino]ferrocene-P,P′]palladium; triethylamine In water at 20℃; for 0.0333333h; Stage #2: With 1,1,3,3-Tetramethyldisiloxane for 0.05h;	97%

: 867-13-0
diethoxyphosphoryl-acetic acid ethyl ester

: 100-52-7
benzaldehyde

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With triethylamine; lithium bromide In tetrahydrofuran at 25℃; for 3h;	96%
With potassium fluoride; tetrabutyl-ammonium chloride In acetonitrile at 100℃; for 24h;	83%
With aluminum oxide; potassium fluoride at 20℃; for 18h;	76%

: 100-52-7
benzaldehyde

Merrifield resin-bound-2,3,5,6-tetrafluorophenyl-ethyl(pentafluoropropyl)phosphonoacetate: Merrifield resin-bound-2,3,5,6-tetrafluorophenyl-ethyl(pentafluoropropyl)phosphonoacetate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
Stage #1: Merrifield resin-bound-2,3,5,6-tetrafluorophenyl-ethyl(pentafluoropropyl)phosphonoacetate With sodium hydride In tetrahydrofuran at 25℃; for 1h; Horner-Wadsworth-Emmons olefination; Stage #2: benzaldehyde With sodium hydride In tetrahydrofuran at 25℃; for 14h; Further stages.;	96%

: 621-82-9
Cinnamic acid

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With polyaniline-sulfate salt In ethanol for 24h; Heating / reflux;	95%

: 383-63-1
ethyl trifluoroacetate,

: 5409-59-6
1,4-diphenyl-3-butene-2-one

A: 103-36-6
ethyl 3-phenyl-2-propenoate

B: 350-92-5
1,1,1-Trifluoro-3-phenylpropan-2-one

Conditions

Conditions	Yield
Stage #1: ethyl trifluoroacetate, With sodium hydride In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere; Schlenk technique; Stage #2: 1,4-diphenyl-3-butene-2-one In tetrahydrofuran at 0℃; for 5h; Inert atmosphere; Schlenk technique; Reflux; Stage #3: With hydrogenchloride In tetrahydrofuran; water at 0℃; for 0.25h; Inert atmosphere; Schlenk technique;	A 94% B 95%

...Expand

: 64-17-5
ethanol

: N,N-di(pyridin-2-yl)cinnamamide

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With zinc trifluoromethanesulfonate at 20℃; Glovebox; Inert atmosphere; Solvolysis;	95%

: 64-17-5
ethanol

: 104-54-1
3-Phenylpropenol

A: 103-36-6
ethyl 3-phenyl-2-propenoate

B: 122-97-4
3-Phenyl-1-propanol

Conditions

Conditions	Yield
With oxygen; potassium hydroxide In chloroform; water at 35℃; under 760.051 Torr; for 5h; Kinetics;	A 94% B 6%

...Expand

: 100-52-7
benzaldehyde

: 105-36-2
ethyl bromoacetate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With sodium hydrogencarbonate; triphenylphosphine at 20℃; for 2h; Wittig reaction;	93%
With disodium telluride In tetrahydrofuran at -20℃;	60%
With 2,6-bis(3,4,5-trimethoxyphenyl)-[1,3,2]oxazaphospholo[2,3-b][1,3,2]oxazaphosphole; potassium carbonate In toluene at 50℃; for 12h; Reagent/catalyst; Temperature; Solvent; Wittig Olefination;	57%
With cadmium 1.) glyme, 20 deg C, 2.) diethyl ether, reflux, 24 h; Yield given. Multistep reaction;

: 100-52-7
benzaldehyde

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
In water at 27℃; for 1.5h; Wittig reaction;	93%
In water at 24.99℃; for 3h; Kinetics; Wittig reaction;	92%
In ethanol Reflux;	90%

: 140-88-5
ethyl acrylate

: 98-80-6
phenylboronic acid

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With polyaniline supported palladium In acetonitrile at 80℃; for 4h; Heck reaction; under air;	93%
With 1,10-Phenanthroline In water; toluene at 110℃; for 3h; Heck Reaction;	89%
With C16H14N2O4Pd; silver(I) acetate In 1-methyl-pyrrolidin-2-one at 90℃; for 6h;	72%
With tert-butyl-amphos chloride; sodium dodecyl-sulfate; sodium carbonate; norborn-2-ene; chloro(1,5-cyclooctadiene)rhodium(I) dimer In water; toluene at 80℃;
With SBA-Rh In water; toluene at 100℃; for 3h; Heck reaction; Inert atmosphere;	89 %Chromat.

: 64-17-5
ethanol

: 104-54-1
3-Phenylpropenol

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With dihydrogen peroxide for 3h; Irradiation;	93%
With Au/CeO2; oxygen; caesium carbonate at 30℃; under 760.051 Torr; for 48h; Reagent/catalyst;

: 591-50-4
iodobenzene

: 292638-85-8
acrylic acid methyl ester

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With potassium phosphate at 40℃; for 1h; Catalytic behavior; Heck Reaction;	93%

: 1071-46-1
hydrogen ethyl malonate

: 72190-33-1
S-phenyl ethyl ammoniumacetate

: 100-52-7
benzaldehyde

A: 103-36-6
ethyl 3-phenyl-2-propenoate

B: ethyl N-[(S)-α-methylbenzyl]-β-amino-β-phenylpropionate

Conditions

Conditions	Yield
With NCI-88947 In ethanol for 10h; Heating;	A 92% B 4%
for 0.166667h; Rodionov reaction; Irradiation;	A 67% B 19%

...Expand

: 78-39-7
Triethyl orthoacetate

: 621-82-9
Cinnamic acid

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
microwave irradiation;	92%

: 99865-03-9
3-ethoxy-1-phenyl-prop-2-yn-1-ol

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With ethanol; camphor-10-sulfonic acid; silver hexafluoroantimonate; gold(I) chloride In tetrahydrofuran; dichloromethane at 20℃; Meyer-Schuster reaction;	92%
With boron trifluoride diethyl etherate In 1,4-dioxane; ethanol at 20℃; Meyer-Schuster Rearrangement; Inert atmosphere;	55%

: 5292-53-5
diethyl benzalmalonate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With stearic acid; tetrabutyl phosphonium bromide at 200℃; for 16h;	91%

: 108-90-7
chlorobenzene

: 140-88-5
ethyl acrylate

: 103-36-6
ethyl 3-phenyl-2-propenoate

Conditions

Conditions	Yield
With C128H58Cl2O2P4Pd; potassium carbonate In methanol at 60℃; Reagent/catalyst; Heck Reaction; Inert atmosphere; Schlenk technique;	91%
With [Pd(3-((1-ethyl-1H-benzimidazol-2-yl)methyl)-1-((6-methylpyridin-2-yl)-methyl)benzimidazolylidene)2](PF6)2; potassium carbonate In N,N-dimethyl-formamide at 100℃; for 24h; Inert atmosphere; Schlenk technique;	90%
With C34H29Br3OP2Pd; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 6h; Catalytic behavior; Reagent/catalyst; Heck Reaction; Inert atmosphere; Schlenk technique;	88%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 2021-28-5
ethyl dihydrocinnamate

Conditions

Conditions	Yield
With cyclohexene In ethanol at 70℃; for 14h; Inert atmosphere;	100%
With hydrogen; polysilane-supported palladium In hexane at 20℃; for 2h;	100%
With hydrogen In neat (no solvent) at 50℃; for 5h; Catalytic behavior; Temperature; Flow reactor;	100%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 5464-70-0
2,3-dibromo-3-phenyl-propionic acid ethyl ester

Conditions

Conditions	Yield
With bromine In various solvent(s) for 1h; Ambient temperature;	100%
With tetrachloromethane; bromine
With bromine inactive substance;

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 121-39-1
ethyl 3-phenylglycidate

Conditions

Conditions	Yield
With 3,3-dimethyldioxirane In acetone at 20℃; for 24h;	100%
With dihydrogen peroxide; acetic acid In acetonitrile for 1h; enantioselective reaction;	92%
With water; fluorine In acetonitrile for 0.0166667h;	80%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 104-54-1
3-Phenylpropenol

: 40918-97-6, 61019-10-1, 122-69-0
3-phenyl-2-propen-1-yl 3-phenylacrylate

Conditions

Conditions	Yield
[Cl(C6F13C2H4)2SnOSn(C2H4C6F13)2Cl]2 In toluene at 150℃; for 16h;	100%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 100-51-6
benzyl alcohol

: 103-41-3
benzy cinnamate

Conditions

Conditions	Yield
[Cl(C6F13C2H4)2SnOSn(C2H4C6F13)2Cl]2 In toluene at 150℃; for 16h;	100%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 104-54-1
3-Phenylpropenol

A: 64-17-5
ethanol

B: 40918-97-6, 61019-10-1, 122-69-0
3-phenyl-2-propen-1-yl 3-phenylacrylate

Conditions

Conditions	Yield
2[{Cl(C6F13CH2CH2)2SnOSn(CH2CH2C6F13)2Cl}2] In various solvent(s) at 150℃; for 16h;	A n/a B 99%

...Expand

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 104-54-1
3-Phenylpropenol

Conditions

Conditions	Yield
Stage #1: ethyl 3-phenyl-2-propenoate With C48H62ErN7O2Si2; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In toluene at 110℃; for 6h; Inert atmosphere; Stage #2: With silica gel In methanol at 60℃; for 3h; Inert atmosphere;	99%
With bis(acetylacetonato)dioxidomolybdenum(VI); 1,1,3,3-Tetramethyldisiloxane; Triphenylphosphine oxide In toluene at 100℃; for 72h; Inert atmosphere; Sealed tube;	82%
With potassium borohydride; lithium chloride for 0.0833333h; microwave irradiation;	55 % Chromat.

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 621-79-4
cinnamamide

Conditions

Conditions	Yield
With magnesium nitride In methanol at 80℃; for 24h;	99%
With ammonium chloride; magnesium methanolate In methanol at 80℃; for 24h; Inert atmosphere;	87%
With ammonia; calcium chloride In methanol at 80℃; under 1275.13 Torr; for 24h; Inert atmosphere;	85%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: ethyl 3-phenylpropanoate-α,β-d2

Conditions

Conditions	Yield
With palladium 10% on activated carbon; hydrogen chloride; zinc In water-d2 at 20℃;	98%
With water-d2 for 6h; Milling; Green chemistry;	98%
Stage #1: ethyl 3-phenyl-2-propenoate With samarium diiodide In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #2: With water-d2 In tetrahydrofuran Inert atmosphere;	93%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 108-24-7
acetic anhydride

: syn-3-ethoxy-3-oxo-1-phenylpropane-1,2-diyl diacetate

Conditions

Conditions	Yield
Stage #1: ethyl 3-phenyl-2-propenoate With 4-tolyl iodide; boron trifluoride diethyl etherate; water; 3-chloro-benzenecarboperoxoic acid In acetic acid at 20℃; for 48h; Stage #2: acetic anhydride In acetic acid at 20℃; optical yield given as %de; diastereoselective reaction;	98%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 62-53-3
aniline

: 5855-57-2
4-phenyl-2-quinolinone

Conditions

Conditions	Yield
Stage #1: aniline With acetic anhydride In toluene at 20℃; for 0.0833333h; Schlenk technique; Inert atmosphere; Stage #2: ethyl 3-phenyl-2-propenoate With sodium persulfate; palladium diacetate; toluene-4-sulfonic acid In toluene at 100℃; for 36h; Schlenk technique; Inert atmosphere;	98%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 73183-34-3
bis(pinacol)diborane

: 2021-28-5
ethyl dihydrocinnamate

Conditions

Conditions	Yield
With methanol; copper(l) iodide; caesium carbonate In tetrahydrofuran at 20℃; for 30h; Inert atmosphere; chemoselective reaction;	98%

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 15681-48-8
lithium dimethylcuprate

: 1134-71-0, 4179-10-6, 148261-96-5, 62690-29-3
ethyl 3-phenylbutanoate

Conditions

Conditions	Yield
With chloro-trimethyl-silane In diethyl ether for 2h; -78 deg C to 20 deg C;	97%
In diethyl ether Product distribution; -78 deg C to 20 deg C, 2h; with and without addition of Me3SiCl;

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 4559-70-0
Diphenylphosphine oxide

: 145290-30-8
3-(Diphenyl-phosphinoyl)-3-phenyl-propionic acid ethyl ester

Conditions

Conditions	Yield
With potassium hydroxide; potassium carbonate In benzene for 0.25h; Ambient temperature;	97%
With (1S,2S)-1,2-Cy[NC(Me)CHC(Me)N(2,6-Et2C6H3)]2YN(SiMe3)2 In toluene at 20℃; for 1h; Schlenk technique; Inert atmosphere; regioselective reaction;	95%

: 67-56-1
methanol

: 103-36-6
ethyl 3-phenyl-2-propenoate

: 103-26-4
methyl cinnamate

Conditions

Conditions	Yield
scandium tris(trifluoromethanesulfonate) at 64℃; for 65h;	97%
With sodium methylate at 60℃;	88.1%

Ethyl cinnamate Chemical Properties

Molecular Structure of Ethyl 3-phenyl propenoate (CAS NO.103-36-6):

IUPAC Name: ethyl (E)-3-phenylprop-2-enoate
Empirical Formula: C₁₁H₁₂O₂
Molecular Weight: 176.2118
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 4
Polar Surface Area: 26.3 Å²
Index of Refraction: 1.55
Molar Refractivity: 53.18 cm³
Molar Volume: 166.9 cm³
Surface Tension: 38 dyne/cm
Density: 1.055 g/cm³
Flash Point: 148.6 °C
Enthalpy of Vaporization: 50.75 kJ/mol
Boiling Point: 269.3 °C at 760 mmHg
Vapour Pressure: 0.00729 mmHg at 25°C
Melting point: 6-8 °C(lit.)
Storage temp: Refrigerator (+4°C)
Water Solubility: insoluble
Merck: 14,2299
BRN: 1238804
InChI
InChI=1/C11H12O2/c1-2-13-11(12)9-8-10-6-4-3-5-7-10/h3-9H,2H2,1H3/b9-8+
Smiles
c1(\C=C\C(OCC)=O)ccccc1
EINECS: 203-104-6
Product Categories: Aromatic Cinnamic Acids, Esters and Derivatives; Alphabetical Listings; Certified Natural ProductsFlavors and Fragrances; E-F; Flavors and Fragrances; C10 to C11; Carbonyl Compounds; Esters

Ethyl cinnamate Uses

Ethyl 3-phenyl propenoate (CAS NO.103-36-6) is the important intermediates of flavor, also can be used in medicine, food additive intermediates.

Ethyl cinnamate Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
guinea pig	LD50	oral	4gm/kg (4000mg/kg)	Voprosy Pitaniya. Problems of Nutrition. Vol. 33(5), Pg. 48, 1974.
mouse	LD50	oral	4gm/kg (4000mg/kg)	Voprosy Pitaniya. Problems of Nutrition. Vol. 33(5), Pg. 48, 1974.
rabbit	LD50	skin	> 5gm/kg (5000mg/kg)	Food and Cosmetics Toxicology. Vol. 12, Pg. 719, 1974.
rat	LD50	oral	4gm/kg (4000mg/kg)	Voprosy Pitaniya. Problems of Nutrition. Vol. 33(5), Pg. 48, 1974.

Ethyl cinnamate Consensus Reports

Reported in EPA TSCA Inventory.

Ethyl cinnamate Safety Profile

Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
Risk Statements: 20-22
R20:Harmful by inhalation.
R22:Harmful if swallowed.
Safety Statements: 23-24/25
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 1
RTECS: GD9010000

Ethyl cinnamate Specification

Ethyl 3-phenyl propenoate , with CAS number of 103-36-6, can be called (2E)-3-Phénylacrylate d'éthyle ; (Z)-Ethyl cinnamate ; 2-propenoic acid, 3-phenyl-, ethyl ester ; 2-propenoic acid, 3-phenyl-, ethyl ester, (2E)- ; 2-Propenoic acid, 3-phenyl-, ethyl ester, (E)- ; Ethyl (2E)-3-phenyl-2-propenoate ; Ethyl (2E)-3-phenylacrylate ; ethyl (2E)-3-phenylprop-2-enoate . It is a colourless liquid.

Product Name

Ethyl cinnamate

Synthetic route

Ethyl cinnamate Chemical Properties

Ethyl cinnamate Uses

Ethyl cinnamate Toxicity Data With Reference

Ethyl cinnamate Consensus Reports

Ethyl cinnamate Safety Profile

Ethyl cinnamate Specification

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