Methyl stearate supplier | CasNO.112-61-8

Name
Methyl octadecanoate
EINECS 203-990-4
CAS No. 112-61-8
Article Data229
CAS DataBase
Density 0.863 g/cm³
Solubility Insoluble in water
Melting Point 37-41 °C(lit.)
Formula C₁₉H₃₈O₂
Boiling Point 355.5 °C at 760 mmHg
Molecular Weight 298.51
Flash Point 169.3 °C
Transport Information
Appearance White crystals or chunky solid
Safety 22-24/25
Risk Codes 40
Molecular Structure
Hazard Symbols
Synonyms Stearicacid, methyl ester (6CI,8CI);Emery 2218;Esterol A;Exceparl MS;Kemester9718;Methyl n-octadecanoate;Methyl octadecanoate;NSC 9418;Pastell M 180;n-Octadecanoic acid methyl ester;
PSA 26.30000
LogP 6.42090

Synthetic route

: 67-56-1
methanol

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
Gel-0.5percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil;	100%
Gel-1percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil;	100%
Gel-1.5percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil;	100%

: 301-00-8
methyl linolenate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With hydrogen; 1,5-hexadienerhodium(I)-chloride dimer In hexane for 9h; Ambient temperature; pH=7.6;	100%

: 112-62-9
octadec-9-enoic acid methyl ester

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With hydrogen; palladium dichloride In dichloromethane at 20℃; under 760 Torr;	98%
With hydrogen In octane at 65℃; under 45004.5 Torr; for 0.25h; Autoclave;
With hydrogen at 200℃; under 22502.3 Torr;

: 67-56-1
methanol

: 1107647-82-4
(2S)-1-chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propyl stearate

A: 112-61-8
Methyl stearate

B: 133397-54-3
(R)-2-{[4-(2-methoxyethyl)phenoxy]methyl}oxirane

Conditions

Conditions	Yield
With sodium hydroxide at 20℃; for 24h; optical yield given as %ee;	A n/a B 96%

...Expand

: 35599-78-1
1-iodopentadecane

: 292638-85-8
acrylic acid methyl ester

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With tris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)bromostannane; 2,2'-azobis(isobutyronitrile); sodium cyanoborohydride In tert-butyl alcohol Reflux;	92%
With tris(1H,1H,2H,2H-perfluorooctyl)tin hydride; sodium cyanoborohydride In tert-butyl alcohol Heating;	92 % Spectr.

O-methyl-N-cyclohexyl-N\-methylpolystyrene isourea: O-methyl-N-cyclohexyl-N\-methylpolystyrene isourea

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; for 40h;	91%

: 25456-04-6, 49775-52-2, 53246-06-3, 63872-68-4
(+/-)-threo-9,10-dibromo-octadecanoic acid methyl ester

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With sodium tetrahydroborate; nickel dichloride In methanol at 20℃; for 0.25h;	91%

N-cyclohexyl-O-methylisourea-N'-methylpolystyrene: N-cyclohexyl-O-methylisourea-N'-methylpolystyrene

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; for 40h;	91%

: 638-08-4
stearic anhydride

: 77-76-9
2,2-dimethoxy-propane

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In chloroform at 61℃; for 4h; Acylation;	90%

: 67-56-1
methanol

: 3634-92-2
propyl stearate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With tetrachlorosilane for 10h; Heating;	86%

: 67-56-1
methanol

: 123-95-5
n-butyl stearate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
iodine for 20h; Heating;	82%

: 124-63-0
methanesulfonyl chloride

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With pyridine for 0.416667h;	68%

: 17954-40-4
1,2-dihydro-2-methoxycarbonylisoquinoline-1-carbonitrile

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
at 135℃; for 2.5h;	42%

: 2462-84-2
methyl (9E)-octadec-9-enoate

A: 112-61-8
Methyl stearate

B: 2380-12-3
methyl 16-hydroxyoctadecanoate

C: 2380-14-5
methyl 17-hydroxystearate

D: 94035-99-1
methyl 19-hydroxynonadecanoate

Conditions

Conditions	Yield
With acetylacetonatodicarbonylrhodium(l); 1-hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-μ-hydrotetracarbonyldiruthenium(II); carbon monoxide; C70H72O2P2; hydrogen In 1,4-dioxane at 120℃; under 3750.38 Torr; for 36h; Inert atmosphere; Autoclave;	A 23 %Spectr. B n/a C n/a D 37%

...Expand

: 95080-12-9
methyl 12-hydroxyoctadec-trans-10-enoate

A: 6114-39-2, 7309-59-3, 82008-61-5, 141-23-1
methyl 12-hydroxyoctadecanoate

B: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal In ethyl acetate	A n/a B 13%

: 67-56-1
methanol

: 7362-19-8
1,2-bis-stearoylmercapto-ethane

: 124-41-4
sodium methylate

: 112-61-8
Methyl stearate

...Expand

: 67-56-1
methanol

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With hydrogenchloride aus Cocosfett;

: 112-62-9
Methyl oleate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With hydrogen; nickel at 180 - 200℃;
With hydrogen In ethanol at 50℃; under 30003 Torr; for 2h; chemoselective reaction;	100 %Chromat.
With palladium on activated charcoal; hydrogen at 80℃; under 76005.1 Torr;

: 2462-85-3, 2566-97-4, 20221-26-5, 20221-27-6, 112-63-0
linoleic acid methyl ester

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With nickel kieselguhr at 180℃; under 73550.8 Torr; Hydrogenation;

: 7361-80-0
9,12,15-octadecatrienoic acid methyl ester

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With nickel kieselguhr at 180℃; Hydrogenation;

: 23224-20-6, 141-24-2, 7706-01-6, 41989-07-5, 67529-83-3, 84799-82-6, 84799-83-7, 127062-53-7, 127062-89-9
methyl ricinoleate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With diethyl ether; platinum Hydrogenation;
With methanol; platinum Hydrogenation;

: 41989-07-5
methyl ricinoleate

A: 6114-39-2, 7309-59-3, 82008-61-5, 141-23-1
methyl 12-hydroxyoctadecanoate

B: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With acetic acid; platinum Hydrogenation;

: 67-56-1
methanol

: 104-15-4
toluene-4-sulfonic acid

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
at 30 - 40℃; Rate constant;

...Expand

: 109-88-6, 16436-83-2, 16436-85-4
magnesium methanolate

: 112-76-5
Stearoyl chloride

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With methanol; Petroleum ether

: 3507-99-1
silver(1+) stearate

: 74-88-4
methyl iodide

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With xylene at 100℃;

: 186581-53-3, 908094-01-9
diazomethane

: wigthianone-palmitic acid clathrate

A: 124-10-7
methyl myristoate

B: 112-39-0
hexadecanoic acid methyl ester

C: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
With urea 1.) methanol, 2.) ether, 5 min; Yield given. Multistep reaction. Yields of byproduct given;

...Expand

: 186581-53-3, 908094-01-9
diazomethane

: 57-11-4
stearic acid

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
for 0.5h;
In diethyl ether at 5 - 15℃;	107 mg
In diethyl ether at 20℃; Methylation;
In Petroleum ether Acidic conditions;

: 67-56-1
methanol

: 5531-65-7
benzyl stearate

: 112-61-8
Methyl stearate

Conditions

Conditions	Yield
In hexane at 39℃; for 24h; lipase from Pseudomonas fluorescens;	92.5 % Spectr.

: 67-56-1
methanol

: 82855-01-4, 86562-14-3, 143441-62-7
stearyl-velutinal

A: 112-61-8
Methyl stearate

B: 82855-02-5, 94061-53-7, 143395-42-0, 143395-43-1
methyl-velutinal

Conditions

Conditions	Yield
at 20℃; for 5h;

...Expand

: 67-56-1
methanol

: 87515-21-7
(R,S)-2-(1-octadecyloxy)-2-phenylethylacetat

A: 112-61-8
Methyl stearate

B: 2380-21-4
methyl 6-oxooctadecanoate

Conditions

Conditions	Yield
With hydrogenchloride; ruthenium(IV) oxide; sodium periodate 1.) aceton, water, 48 h, room temperature 2.) 2.5 d, room temperature; Yield given. Multistep reaction. Yields of byproduct given;

...Expand

: 112-61-8
Methyl stearate

: 71-36-3
butan-1-ol

: 123-95-5
n-butyl stearate

Conditions

Conditions	Yield
With C12H25InN2O2S2 for 19h; Reagent/catalyst; Reflux;	100%
With C13H27BiN2O2S2 for 19h; Reagent/catalyst; Reflux;	100%
With Zn4(OCOCF3)6O In di-isopropyl ether for 24h; Heating;	92%

: 112-61-8
Methyl stearate

: 112-92-5
1-octadecanol

Conditions

Conditions	Yield
With sodium tetrahydroborate; N,N-dimethyl-aniline; zinc(II) chloride In tetrahydrofuran for 2h; Heating;	99%
With lithium aluminium tetrahydride In toluene at 90℃;	98%
With lithium borohydride; 9-methoxy-9-BBN In diethyl ether for 0.5h; Heating;	97%

: 112-61-8
Methyl stearate

: 98-86-2
acetophenone

: 58446-52-9
stearoylbenzoylmethane

Conditions

Conditions	Yield
With sodium methylate In 5,5-dimethyl-1,3-cyclohexadiene for 1.25h; Concentration; Time; Claisen Condensation; Inert atmosphere; Reflux; Microwave irradiation;	98.3%
With sodium t-butanolate In Isopropylbenzene
With sodium methylate In 5,5-dimethyl-1,3-cyclohexadiene
With sodium methylate In 5,5-dimethyl-1,3-cyclohexadiene

: 112-61-8
Methyl stearate

: 593-45-3
octadecane

Conditions

Conditions	Yield
With triethylsilane; tris(pentafluorophenyl)borate In dichloromethane at 20℃;	98%
Stage #1: Methyl stearate With triethylsilane; tris(pentafluorophenyl)borate In dichloromethane at 20℃; for 20h; Stage #2: In ethanol for 7h; Heating; Further stages.;	96%
With tris(pentafluorophenyl)borate In cyclohexane at 20℃; for 6h; Schlenk technique; Inert atmosphere; Green chemistry;	81%
With hydrogen In hexane at 260℃; under 18751.9 Torr; Autoclave;
With hydrogen In cyclohexane at 179.84℃; under 15001.5 Torr; for 3h; Sealed tube;

: 111-87-5
octanol

: 112-61-8
Methyl stearate

A: 67-56-1
methanol

B: 109-36-4
octyl stearate

Conditions

Conditions	Yield
With potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate In neat (no solvent) at 55℃; for 2h; Product distribution;	A n/a B 97%
With potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate In neat (no solvent) at 55℃; for 2h;	A n/a B 97%

...Expand

: 112-61-8
Methyl stearate

: 57-11-4
stearic acid

Conditions

Conditions	Yield
With sodium hydroxide In N,N-dimethyl-formamide for 0.75h; Ambient temperature;	96%
With water; indium (III) iodide; silica gel for 0.533333h; Hydrolysis; Irradiation;	90%
With potassium hydroxide In methanol at 35℃; for 1h;	73%

: 4439-20-7
N,N'-bis(2-hydroxyethyl)ethylene diamine

: 112-61-8
Methyl stearate

: 24231-57-0
Octadecanoic acid (2-hydroxy-ethyl)-{2-[(2-hydroxy-ethyl)-octadecanoyl-amino]-ethyl}-amide

Conditions

Conditions	Yield
With potassium hydroxide at 150℃; Temperature;	96%

: 71-23-8
propan-1-ol

: 112-61-8
Methyl stearate

: 3634-92-2
propyl stearate

Conditions

Conditions	Yield
With chloro-trimethyl-silane at 25℃; for 6h;	95%

: 112-61-8
Methyl stearate

: 638-66-4
n-Octadecanal

Conditions

Conditions	Yield
With diisobutylaluminium hydride In dichloromethane; toluene at -70℃; for 3h; Inert atmosphere;	95%
With diisobutylaluminium hydride In toluene at -70℃; for 0.25h;	30 % Spectr.

: 112-61-8
Methyl stearate

: 86369-69-9
<1,1-d2>stearyl alcohol

Conditions

Conditions	Yield
With lithium aluminium deuteride In diethyl ether	94.7%
With lithium aluminium deuteride In diethyl ether for 1h;

: 112-61-8
Methyl stearate

: 109-55-7
1-amino-3-(dimethylamino)propane

: 7651-02-7
stearamidopropyl dimethylamine

Conditions

Conditions	Yield
With zeolite at 115 - 120℃; for 12h; Dean-Stark;	93%
1-hydroxyethylene-(1,1-diphosphonic acid) at 185 - 200℃; for 12h; Product distribution / selectivity;
at 185 - 200℃; for 12h; Product distribution / selectivity;

: 112-61-8
Methyl stearate

: 616-38-6
carbonic acid dimethyl ester

: 23130-42-9
dimethyl 2-hexadecylmalonate

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide at 55℃; for 26h; Claisen Condensation; Inert atmosphere;	93%

: 36768-62-4
4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE

: 112-61-8
Methyl stearate

: 22977-66-8
4-stearamido-2,2,6,6-tetramethylpiperidine

Conditions

Conditions	Yield
Inert atmosphere; Reflux;	92.9%
In neat (no solvent) at 30 - 145℃; Alkaline conditions;

: 112-61-8
Methyl stearate

: 75-65-0
tert-butyl alcohol

: 31158-92-6
tert-butyl octadecanoate

Conditions

Conditions	Yield
With K5 In toluene at 85℃; for 12h;	91%
iodine for 20h; Heating;	45%

: 112-61-8
Methyl stearate

: 133-99-3, 490-37-9, 2152-98-9, 4482-75-1, 5965-66-2, 13299-27-9, 13360-52-6, 14641-93-1, 15548-43-3, 16462-44-5, 16984-36-4, 16984-38-6, 20869-27-6, 22688-72-8, 27452-49-9, 29276-55-9, 30608-12-9, 34481-13-5, 37169-60-1, 37169-64-5, 64234-01-1, 64234-02-2, 75281-88-8, 80446-85-1, 84413-57-0, 92344-56-4, 93221-87-5, 93301-77-0, 94799-29-8, 100427-98-3, 100428-00-0, 101312-82-7, 102046-24-2, 102046-25-3, 109432-00-0, 109432-02-2, 109432-04-4, 109432-08-8, 135268-49-4, 138231-26-2, 140461-59-2, 145414-22-8, 145414-26-2, 146339-75-5, 146339-76-6, 149116-55-2
Maltose

: 6'-O-stearoylmaltose

Conditions

Conditions	Yield
With MBS-02 In dimethyl sulfoxide at 120℃; under 3.75038 Torr; for 6h;	90%

: 112-61-8
Methyl stearate

: 57-50-1
Sucrose

: stearic acid sucrose ester

Conditions

Conditions	Yield
With potassium methanolate In N,N-dimethyl-formamide at 132℃; for 0.35h; Temperature; Time; Microwave irradiation; Sealed tube;	88.2%
With potassium carbonate In dimethyl sulfoxide under 27.7528 Torr; Pressure; Heating;

: 112-61-8
Methyl stearate

: 638-65-3
stearonitrile

Conditions

Conditions	Yield
With ammonia; zinc dioxide; toluene-4-sulfonic acid at 210 - 300℃; for 4h; Product distribution / selectivity;	87.9%
With ammonia; zinc dioxide at 210 - 300℃; for 4h; Product distribution / selectivity;	81.1%
With ammonia; titanium silicalite for 8h;	98.7 %Chromat.

: 112-61-8
Methyl stearate

: 100-51-6
benzyl alcohol

: 5531-65-7
benzyl stearate

Conditions

Conditions	Yield
With K5 In toluene at 85℃; for 10h;	87%
With ion-exchange resin - form>

: 112-61-8
Methyl stearate

: 80629-88-5
2-((tetrahydro-2H-pyran-2-yl)oxy)propanal

: 3-hexadecyl-4-hydroxy-5-methyl-dihydro-furan-2-one

Conditions

Conditions	Yield
With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 1.5h;	86%

: 93-58-3
benzoic acid methyl ester

: 112-61-8
Methyl stearate

: Methyl 2-benzoylstearate

Conditions

Conditions	Yield
With methanol; sodium hydride In 1,2-dimethoxyethane 1.) 0 deg C, 10 min, 2.) reflux, 8 h;	85%

Methyl stearate Chemical Properties

The molecular formula of METHYL ESTER STEARIC ACID(112-61-8) is C₁₉H₃₈O₂ and its formula weight is 298.5.
The density of METHYL ESTER STEARIC ACID(112-61-8) is 0.84 g/cm³ and it has a melting point of 37-41 °C(lit.). The boiling point is 215 °C.
The chemical synonyms of METHYL ESTER STEARIC ACID(112-61-8) are Emery 2218;emery2218;Kemester 4516;Kemester 9018;Kemester 9718;kemester9018;kemester9718;Metholene 2218
The molecular structure of METHYL ESTER STEARIC ACID(112-61-8):

Methyl stearate Toxicity Data With Reference

Risk Statements 40
Safety Statements 22-24/25
WGK Germany 1
RTECS WI4460000

Methyl stearate Consensus Reports

Reported in EPA TSCA Inventory.

Methyl stearate Safety Profile

Questionable carcinogen with experimental tumorigenic data. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO₂, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.

Product Name

Methyl octadecanoate

Synthetic route

Methyl stearate Chemical Properties

Methyl stearate Toxicity Data With Reference

Methyl stearate Consensus Reports

Methyl stearate Safety Profile

Related Products

Hot Products