Welcome to LookChem.com Sign In|Join Free

CAS

  • or

112-62-9

Post Buying Request

112-62-9 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

112-62-9 Usage

General Description

Methyl oleate is a chemical compound classified as an ester, formed from the reaction between oleic acid and methanol. It is commonly used as a biodiesel additive and as a lubricant in various industrial applications. Methyl oleate is a colorless, odorless liquid with a high level of chemical stability and low toxicity. It is also used as a surfactant and emollient in cosmetic and personal care products. Additionally, it has potential applications in the formulation of food products and pharmaceuticals due to its biodegradability and low environmental impact. Overall, methyl oleate is a versatile chemical with a wide range of industrial, commercial, and consumer applications.

Check Digit Verification of cas no

The CAS Registry Mumber 112-62-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112-62:
(5*1)+(4*1)+(3*2)+(2*6)+(1*2)=29
29 % 10 = 9
So 112-62-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10-

112-62-9 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (H31358)  Methyl oleate, 96%   

  • 112-62-9

  • 25g

  • 618.0CNY

  • Detail
  • Alfa Aesar

  • (H31358)  Methyl oleate, 96%   

  • 112-62-9

  • 100g

  • 1719.0CNY

  • Detail
  • Alfa Aesar

  • (L02937)  Methyl oleate, tech. C18 71-90%, C18:1 >65% of C18   

  • 112-62-9

  • 250ml

  • 174.0CNY

  • Detail
  • Alfa Aesar

  • (L02937)  Methyl oleate, tech. C18 71-90%, C18:1 >65% of C18   

  • 112-62-9

  • 1000ml

  • 358.0CNY

  • Detail
  • USP

  • (1431556)  Methyloleate  United States Pharmacopeia (USP) Reference Standard

  • 112-62-9

  • 1431556-500MG

  • 4,662.45CNY

  • Detail
  • Sigma-Aldrich

  • (75160)  Methyloleate  analytical standard

  • 112-62-9

  • 75160-1ML

  • 811.98CNY

  • Detail
  • Sigma-Aldrich

  • (75160)  Methyloleate  analytical standard

  • 112-62-9

  • 75160-5ML

  • 2,211.30CNY

  • Detail
  • Supelco

  • (46902-U)  cis-9-Octadecenoicacidmethylester  certified reference material, 10 mg/mL in heptane

  • 112-62-9

  • 46902-U

  • 415.35CNY

  • Detail

112-62-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl oleate

1.2 Other means of identification

Product number -
Other names Kemester 115

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Solvents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:112-62-9 SDS

112-62-9Synthetic route

methanol
67-56-1

methanol

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With Mesoscopically Assembled SulfatedZirconia Nanoparticles at 49.84℃; for 8h; Catalytic behavior; Reagent/catalyst; Temperature;100%
With sulfuric acid; trimethyl orthoformate for 10h; Reflux;100%
With ammonium cerium(IV) nitrate at 20℃; for 2h;99%
methanol
67-56-1

methanol

trioleoylglycerol
122-32-7

trioleoylglycerol

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With methanesulfonic acid at 80℃;98%
With SO3H and NH2+ functional carbon-based solid acid at 100℃; under 760.051 Torr; for 8h; Catalytic behavior; Temperature; Sealed tube;95%
With sulfuric acid at 30℃; Kinetics;
stearolic acid methyl ester
1120-32-7

stearolic acid methyl ester

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With hydrogen; ethylenediamine In ethanol; water stereoselective reaction;97%
With ethanol; nickel Hydrogenation;
With sodium hypophosphite; Pd/Pb/C In tetrahydrofuran for 19.5833h; Ambient temperature;97 % Chromat.
With palladium diacetate; bis-(1,2-dimethylpropyl)borane 2.) THF, RT, overnight; Yield given. Multistep reaction;
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With sulfuric acid In methanol at 20℃;96%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

diazomethyl-trimethyl-silane
18107-18-1

diazomethyl-trimethyl-silane

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
In methanol; diethyl ether; toluene at 20℃; for 0.5h;96%
In methanol; diethyl ether; toluene at 20℃; for 0.5h;
In hexane at 30℃; for 0.166667h;
O-methyl-N-cyclohexyl-N\-methylpolystyrene isourea

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

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
In acetonitrile at 120℃; for 0.0833333h; microwave irradiation;96%
octadec-9-enoic acid N',N'-dimethyl-hydrazide
914805-17-7

octadec-9-enoic acid N',N'-dimethyl-hydrazide

methanol
67-56-1

methanol

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With Dowex 50WX8-100 at 70℃; for 24h;94%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In chloroform at 61℃; for 4h; Acylation;93%
epoxidized methyl oleate
2566-91-8

epoxidized methyl oleate

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With aluminium(III) iodide In acetonitrile; benzene for 1h;92%
C27H52N2O3
914805-23-5

C27H52N2O3

methanol
67-56-1

methanol

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With Dowex 50WX8-100 at 20℃; for 12h;92%
sodium methylate
124-41-4

sodium methylate

1-[(Z)-octadec-9-enoyl]-1,3-dicyclohexylurea
155235-91-9

1-[(Z)-octadec-9-enoyl]-1,3-dicyclohexylurea

A

Methyl oleate
112-62-9

Methyl oleate

B

1,3-Dicyclohexylurea
2387-23-7

1,3-Dicyclohexylurea

Conditions
ConditionsYield
In methanol at 0℃; for 3h; Product distribution; different acylureas, reagent, solvent and reaction temperature;A 68%
B 90%
methanol
67-56-1

methanol

trioleoylglycerol
122-32-7

trioleoylglycerol

A

Methyl oleate
112-62-9

Methyl oleate

B

glycerol
56-81-5

glycerol

Conditions
ConditionsYield
With sulfonated carbonized β-cyclodextrin CD-3 at 80℃; under 15001.5 Torr; for 12h; Catalytic behavior; Pressure; Autoclave;A 90%
B n/a
vanadia at 150℃; for 24h; Product distribution / selectivity;A 88%
B 32%
With manganese titanate at 200℃; under 37503.8 Torr; for 24h; Mechanism; Reagent/catalyst; Temperature; Flow reactor;A 87%
B 49%
methanol
67-56-1

methanol

high oleic sunflower oil

high oleic sunflower oil

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
86%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

poly(styrene-co-divinylbenzene)-supported methyl sulfonate, loading rate of SO3Me: ca. 4.0 mmol/g

poly(styrene-co-divinylbenzene)-supported methyl sulfonate, loading rate of SO3Me: ca. 4.0 mmol/g

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 21h; Heating;72%
methanol
67-56-1

methanol

C21H42N2O
36460-68-1

C21H42N2O

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With Dowex 50WX8-100 at 70℃; for 24h;70%
methanol
67-56-1

methanol

cyanolipid N-IIb
88400-46-8

cyanolipid N-IIb

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With lithium hydroxide for 48h; Heating; characterization;65%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With diethyl ether
In diethyl ether at 5 - 15℃;78 mg
In diethyl ether for 2h; Ambient temperature;29.6 g
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

tetramethylammonium
51-92-3

tetramethylammonium

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With methanol dann Erhitzen des entstandenen Tetramethylammoniumoleats;
Methyl stearate
112-61-8

Methyl stearate

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With ethene; nickel at 220℃;
methanol
67-56-1

methanol

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
at 30℃; Rate constant;
at 40℃; Rate constant;
nonan-1-al
124-19-6

nonan-1-al

methyl 9-chlorononanoate
22457-33-6

methyl 9-chlorononanoate

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
(i) NaI, MeCOEt, (ii) Ph3P, (iii) /BRN= 1236701/, NaOMe, DMF; Multistep reaction;
methanol
67-56-1

methanol

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

A

Methyl oleate
112-62-9

Methyl oleate

B

methyl 10-oxooctadecanoate
870-10-0

methyl 10-oxooctadecanoate

C

10-hydroxy stearic acid methyl ester
423184-25-2

10-hydroxy stearic acid methyl ester

D

methyl (S)-10-hydroxyoctadecanoate
423184-30-9

methyl (S)-10-hydroxyoctadecanoate

Conditions
ConditionsYield
With hydrogenchloride 1.) 30 deg C, 3 d, Corynebacterium sp. S-401, 2.) r. t., 2 d; Multistep reaction;
methanol
67-56-1

methanol

cyanolipid N-IId

cyanolipid N-IId

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With lithium hydroxide for 48h; Heating; characterization;
methanol
67-56-1

methanol

cyanolipid N-IIc

cyanolipid N-IIc

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
With lithium hydroxide for 48h; Heating; characterization;
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
In methanol; benzene for 0.5h; Ambient temperature; Yield given;
sulfuric acid In methanol
Multi-step reaction with 2 steps
1: chloroform-d1 / Inert atmosphere; Cooling
2: chloroform-d1 / Inert atmosphere; Cooling
View Scheme
With toluene-4-sulfonic acid In methanol at 70℃; for 2h; Temperature;
With methanol In water at 24.84℃; for 4h; Kinetics; Temperature;
methyl (9E)-octadec-9-enoate
2462-84-2

methyl (9E)-octadec-9-enoate

Methyl oleate
112-62-9

Methyl oleate

Conditions
ConditionsYield
zinc sulfide In methanol at 25℃; Quantum yield; Product distribution; Irradiation; other catalysts, other solvents;
In pentane for 0.333333h; Product distribution; Kinetics; Irradiation; at 185 nm, photostationary state at 185, 214, and 229 nm;76 % Turnov.
With 2-hydroxyethanethiol; dinitrogen monoxide; tert-butyl alcohol at 22℃; Product distribution; Equilibrium constant; Kinetics; Further Variations:; absorbed dose of radiation; γ-Irradiation;
methyl (9E)-octadec-9-enoate
2462-84-2

methyl (9E)-octadec-9-enoate

A

Methyl oleate
112-62-9

Methyl oleate

B

Methyl stearate
112-61-8

Methyl stearate

Conditions
ConditionsYield
With hydrogen; nickel(II) acetylacetonate; triethylaluminum In cyclohexane at 25℃; under 982.6 Torr; Thermodynamic data; ΔE(excit.);
Methyl linoleate
112-63-0

Methyl linoleate

A

Methyl oleate
112-62-9

Methyl oleate

B

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

methyl (9E)-octadec-9-enoate

C

Methyl stearate
112-61-8

Methyl stearate

D

cis-12-octadecenoic acid methyl ester
2733-86-0

cis-12-octadecenoic acid methyl ester

Conditions
ConditionsYield
With hydrogen; bis(acetylacetonate)nickel(II); triethylaluminum In cyclohexane at 25℃; under 1197.1 Torr; Product distribution; Rate constant; other fatty acid esters, var. temp. and pressures;
methyl linoleate
18287-20-2

methyl linoleate

A

methyl petroselinate
2777-58-4

methyl petroselinate

B

methyl 6(E)-octadecenoate
14620-36-1

methyl 6(E)-octadecenoate

C

Methyl oleate
112-62-9

Methyl oleate

D

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

methyl (9E)-octadec-9-enoate

E

Methyl stearate
112-61-8

Methyl stearate

F

trans-methyl 8-octadecenoate
26528-50-7

trans-methyl 8-octadecenoate

Conditions
ConditionsYield
With hydrogen; palladium In ethanol at 24℃; Product distribution; potencial controlled catalytic hydrogenation of other unsaturated fatty acid esters, effects of potential, electrolytes, solvents, double bond distribution;
Methyl oleate
112-62-9

Methyl oleate

A

nonan-1-al
124-19-6

nonan-1-al

B

methyl ester of azelaic acid aldehyde
1931-63-1

methyl ester of azelaic acid aldehyde

Conditions
ConditionsYield
Stage #1: Methyl oleate With ozone In dichloromethane at -78℃;
Stage #2: With triphenylphosphine In dichloromethane at -78 - 23℃; for 18h;
A 100%
B 100%
With N-methyl-2-indolinone; ozone at 0℃;A 74%
B 96%
With ozone; acetic acid; zinc 1.) MeOH, CH2Cl2, -78 deg C, 2.) MeOH, CH2Cl2, 30 min; Multistep reaction. Yields of byproduct given;
Methyl oleate
112-62-9

Methyl oleate

methyl 9,10-dibromostearate
25456-04-6

methyl 9,10-dibromostearate

Conditions
ConditionsYield
With bromine In chloroform100%
With bromine
With bromine at 0℃;
With bromine In diethyl ether for 0.25h;
With bromine In tetrachloromethane at 0℃;
Methyl oleate
112-62-9

Methyl oleate

epoxidized methyl oleate
2566-91-8

epoxidized methyl oleate

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 12h;100%
With tert.-butylhydroperoxide; [MoO3(2,2'-bipyridine)] In 1,2-dichloro-ethane at 75℃; for 24h; Catalytic behavior; Reagent/catalyst; Solvent; Time;99%
With formic acid; dihydrogen peroxide at 20℃;97%
Methyl oleate
112-62-9

Methyl oleate

erythro-9,10-dihydroxyoctadecanoic acid methyl ester
1115-01-1, 3639-30-3, 3639-31-4, 38172-86-0, 41757-66-8, 79815-14-8, 95975-76-1

erythro-9,10-dihydroxyoctadecanoic acid methyl ester

Conditions
ConditionsYield
With osmium(VIII) oxide; 4-methylmorpholine N-oxide In water; acetone; tert-butyl alcohol at 20℃; for 24h;100%
With osmium(VIII) oxide; water; potassium carbonate; potassium hexacyanoferrate(III) In tert-butyl alcohol99%
With cethyltrimethylammonium permanganate In dichloromethane at 20℃; for 100h;37%
Methyl oleate
112-62-9

Methyl oleate

2,4,4-trimethyl-1-pentyl hypophosphorous acid
144900-28-7

2,4,4-trimethyl-1-pentyl hypophosphorous acid

10-[hydroxy-(2,4,4-trimethylpentyl)phosphinoyl]octadecanoic acid methyl ester
1189189-07-8

10-[hydroxy-(2,4,4-trimethylpentyl)phosphinoyl]octadecanoic acid methyl ester

Conditions
ConditionsYield
With di-tert-amyl peroxide at 140℃; for 6h; Inert atmosphere;100%
Methyl oleate
112-62-9

Methyl oleate

9-{hydroxy-[1-(7-methoxycarbonylheptyl)decyl]phosphinoyl}octadecanoic acid methyl ester

9-{hydroxy-[1-(7-methoxycarbonylheptyl)decyl]phosphinoyl}octadecanoic acid methyl ester

Conditions
ConditionsYield
With di-tert-amyl peroxide; hypophosphorous acid at 140℃; for 5h; Inert atmosphere;100%
diiodomethane
75-11-6

diiodomethane

Methyl oleate
112-62-9

Methyl oleate

9,10-methyleneoctadecanoic acid methyl ester
10152-62-2

9,10-methyleneoctadecanoic acid methyl ester

Conditions
ConditionsYield
Stage #1: Methyl oleate With diethylzinc In hexane; dichloromethane at -5 - 0℃; for 1h; Inert atmosphere;
Stage #2: diiodomethane In hexane; dichloromethane at 20℃; Inert atmosphere;
100%
Methyl oleate
112-62-9

Methyl oleate

cholesterol
57-88-5

cholesterol

cholesterol oleate
303-43-5

cholesterol oleate

Conditions
ConditionsYield
With iron(III)-acetylacetonate In n-heptane at 105℃; for 22h; Inert atmosphere;99%
In hexane at 30℃; for 72h; Corynebacterium sp. S-401;16%
With Candida rugosa lipase at 40℃; under 15.0012 - 30.0024 Torr; for 48h;
With Lipozyme IM at 80℃; under 15.0012 - 30.0024 Torr; for 48h;
Methyl oleate
112-62-9

Methyl oleate

methyl 9,10-dihydroxy stearate
1115-01-1

methyl 9,10-dihydroxy stearate

Conditions
ConditionsYield
With phosphotungstic acid; dihydrogen peroxide In water at 80℃; pH=Ca. 1; Catalytic behavior; Kinetics; Temperature; Reagent/catalyst; chemoselective reaction;99%
With dihydrogen peroxide; magnesium sulfate; methyltrioxorhenium(VII) In tert-butyl alcohol at 25℃; for 24h;92%
With osmium(VIII) oxide; 4-methylmorpholine N-oxide In tetrahydrofuran; water at 20℃; for 2h;85%
Conditions
ConditionsYield
With formic acid; dihydrogen peroxide In water at 0 - 23℃; for 24h;98.8%
With tris(2,4-pentanedionato)ruthenium(III); Pyridine-2,6-dicarboxylic acid; dihydrogen peroxide In water; acetonitrile at 25℃; for 4h;97%
With tert.-butylhydroperoxide In decane for 2h; Reflux;97%
Methyl oleate
112-62-9

Methyl oleate

methyl (Z)-2-((Z)-hexadec-7-en-1-yl)-3-oxoicos-11-enoate
66587-44-8

methyl (Z)-2-((Z)-hexadec-7-en-1-yl)-3-oxoicos-11-enoate

Conditions
ConditionsYield
With tributyl-amine; titanium tetrachloride In toluene at -5 - 0℃; for 1h; Inert atmosphere;98%
With tributyl-amine; titanium tetrachloride In toluene at 0 - 5℃; for 1h; Inert atmosphere;93%
With sodium hydride; xylene
With sodium hydride In 1,2-dimethoxyethane
Methyl oleate
112-62-9

Methyl oleate

oleoyl alcohol
143-28-2

oleoyl alcohol

Conditions
ConditionsYield
With isopropyl alcohol In hexane at 0℃; for 0.0833333h; Bouveault-Blanc Reduction; Inert atmosphere;98%
With C32H36ClNO2P2Ru; potassium tert-butylate; hydrogen In tetrahydrofuran at 120℃; under 38002.6 Torr; for 20h; Autoclave; Green chemistry;98%
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃; for 24h;97%
Methyl oleate
112-62-9

Methyl oleate

7-methyl-1-octanol
2430-22-0

7-methyl-1-octanol

9,10-epoxystearic acid isononanyl ester

9,10-epoxystearic acid isononanyl ester

Conditions
ConditionsYield
With dihydrogen peroxide In water at 50℃; for 24h; Inert atmosphere; Enzymatic reaction;98%
Methyl oleate
112-62-9

Methyl oleate

methyl ester of azelaic acid aldehyde
1931-63-1

methyl ester of azelaic acid aldehyde

Conditions
ConditionsYield
Stage #1: Methyl oleate With ozone In dichloromethane
Stage #2: With dimethylsulfide In dichloromethane
97%
With oxygen; ozone; 4-methylmorpholine N-oxide In dichloromethane at 0℃;96%
With oxygen; ozone; 4-methylmorpholine N-oxide In dichloromethane at -78 - 20℃; for 2.41667h;93%
Methyl oleate
112-62-9

Methyl oleate

phenylphosphinic acid
1779-48-2

phenylphosphinic acid

10-(hydroxyphenylphosphinoyl)octadecanoic acid methyl ester
1189188-92-8

10-(hydroxyphenylphosphinoyl)octadecanoic acid methyl ester

Conditions
ConditionsYield
With di-tert-amyl peroxide at 140℃; for 5h; Inert atmosphere;97%
diiodomethane
75-11-6

diiodomethane

Methyl oleate
112-62-9

Methyl oleate

cis-9,10-methyleneoctadecanoic acid mthyl ester
3971-54-8, 5135-07-9, 10152-62-2, 79795-84-9

cis-9,10-methyleneoctadecanoic acid mthyl ester

Conditions
ConditionsYield
Stage #1: diiodomethane With 2,4,6-Cl3C6H2OZnEt In dichloromethane at -40℃;
Stage #2: Methyl oleate In dichloromethane at 20℃;
96%
With copper In 1,2-dimethoxyethane at 80 - 90℃; for 4h; Irradiation; ultrasound;20%
Stage #1: Methyl oleate With diethylzinc In hexane; dichloromethane at -5 - 0℃;
Stage #2: diiodomethane In hexane; dichloromethane at 20℃;
With diethylzinc In dichloromethane
Methyl oleate
112-62-9

Methyl oleate

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

N,N'-bis(2-hydroxyethyl)ethylene diamine

N,N'-bis(oleoyl)di(hydroxyethyl)ethylenediamine

N,N'-bis(oleoyl)di(hydroxyethyl)ethylenediamine

Conditions
ConditionsYield
With potassium hydroxide at 180 - 185℃; for 6h; Time;96%
methanol
67-56-1

methanol

Methyl oleate
112-62-9

Methyl oleate

carbon monoxide
201230-82-2

carbon monoxide

dimethyl 1,19-nonadecandioate
23130-41-8

dimethyl 1,19-nonadecandioate

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); methanesulfonic acid; 1,2-bis[di(t-butyl)phosphinomethyl]benzene at 80℃; under 22502.3 Torr; for 22h; Autoclave; Inert atmosphere;95%
With methanesulfonic acid; palladium diacetate; 1,2-bis[di(t-butyl)phosphinomethyl]benzene at 90℃; under 15001.5 Torr; for 22h;86%
With 1,2-bis{(di-tert-butylphosphino)methyl}benzene palladium ditriflate at 90℃; under 15001.5 Torr; for 90h; Glovebox; Schlenk technique; Inert atmosphere;85%
1,1,1,4,4,4-hexafluoro-2(Z)-butene
692-49-9

1,1,1,4,4,4-hexafluoro-2(Z)-butene

Methyl oleate
112-62-9

Methyl oleate

A

(Z)-methyl 11,11,11-trifluoro-9-undecenoate

(Z)-methyl 11,11,11-trifluoro-9-undecenoate

B

(Z)-1,1,1-trifluoro-2-undecene
133512-62-6

(Z)-1,1,1-trifluoro-2-undecene

Conditions
ConditionsYield
With C47H71ClMoN2O In benzene at 22℃; for 4h; Glovebox; Inert atmosphere; stereoselective reaction;A 95%
B 67%
With C52H73ClMoN2O In benzene at 22℃; for 0.25h; Inert atmosphere; Glovebox;A 95%
B 67%
Methyl oleate
112-62-9

Methyl oleate

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

1-amino-3-(dimethylamino)propane

(9Z)-N-[3-(dimethylamino)propyl]octadec-9-enamide
109-28-4

(9Z)-N-[3-(dimethylamino)propyl]octadec-9-enamide

Conditions
ConditionsYield
With zeolite at 115 - 120℃; for 12h; Dean-Stark;95%
Methyl oleate
112-62-9

Methyl oleate

(Z)-octadec-9-en-1,1-d2-1-ol

(Z)-octadec-9-en-1,1-d2-1-ol

Conditions
ConditionsYield
With ethyl [2]alcohol; sodium In hexane; mineral oil at 0 - 20℃; for 0.166667h; Bouveault-Blanc Reduction; Inert atmosphere;95%
Methyl oleate
112-62-9

Methyl oleate

stearic acid hydrazide
4130-54-5

stearic acid hydrazide

Conditions
ConditionsYield
With hydrazine hydrate94%
With hydrazine hydrate In ethanol for 8h; Reflux;82%
With ethanol; water; hydrazine hydrate
D-sorbitol
50-70-4

D-sorbitol

Methyl oleate
112-62-9

Methyl oleate

sodium Oleate
143-19-1

sodium Oleate

sorbitol hexaoleate

sorbitol hexaoleate

Conditions
ConditionsYield
With potassium carbonate at 144℃; under 0.1 - 10 Torr; for 6.65h; var. temp., reaction time, mole ratios of edducts;94%
With potassium carbonate at 144℃; under 0.1 - 10 Torr; for 6.65h;94%

112-62-9Related news

Sustainable production of the emulsifier Methyl oleate (cas 112-62-9) by Candida rugosa lipase nanoconjugates08/26/2019

Acid functionalization of multi-walled carbon nanotubes (F-MWCNTs) using a mixture of HNO3 and H2SO4 (1:3, v:v) was used as support materials for the adsorption of Candida rugosa lipase (CRL) as nanoconjugates (CRL-MWCNTs) for producing methyl oleate. To evaluate the competency of the CRL-MWCNTs...detailed

Control of Methyl oleate (cas 112-62-9) supercritical extraction using input shaping08/25/2019

Supercritical extraction is the utilization of a fluid operating above its critical temperature and pressure as a solvent to remove certain compounds from a mixture. It is an innovative technology for which there are relatively few models describing the interaction between the phases. In particu...detailed

Energy, Resources and Environmental TechnologyModification of Methyl oleate (cas 112-62-9) for silicon-based biological lubricating base oil☆08/24/2019

A new kind of silicon-based biological lubricating base oil with good viscosity-temperature behavior, viscosity index, thermostability, oxidation stability and wear resistance performance was synthesized as a derivative of methyl oleate. Trimethylsilylation reaction was introduced to further imp...detailed

A real support effect on the hydrodeoxygenation of Methyl oleate (cas 112-62-9) by sulfided NiMo catalysts08/23/2019

The effect of the support on the catalytic performance of sulfided NiMo in the hydrodeoxygenation of methyl oleate as a model compound for triglyceride upgrading to green diesel was investigated. NiMo sulfides were prepared by impregnation and sulfidation on activated carbon, silica, γ-alumina ...detailed

Epoxidation of Methyl oleate (cas 112-62-9) in a rotor-stator spinning disc reactor08/22/2019

The intensification of the epoxidation of methyl oleate with hydrogen peroxide and formic acid in a rotor-stator spinning disc reactor (RSSDR) was studied in dependence of temperature, rotational disc speed and reactor throughput. The application of TiO2 as heterogeneous catalyst immobilized wit...detailed

Data ArticleEquilibrium data for the cross-metathesis of Methyl oleate (cas 112-62-9) with cinnamaldehyde08/20/2019

Here we present equilibrium data for the cross-metathesis of methyl oleate (MO) with cinnamaldehyde (CA) obtained experimentally from liquid-phase catalytic tests conducted at 323 K. The reaction was carried out in batch reactors, using different reactant molar ratios and the 2nd generation Ru H...detailed

112-62-9Relevant articles and documents

Biocatalyzed esterification of oleic acid using cell suspension and dried biomass of Aspergillus sp. RBD01

Aulakh, Satnam Singh,Sharma, Anirudh,Tejo Prakash,Prakash, Ranjana

, p. 127 - 130 (2017)

Esterification is an industrially important reaction in the field of food and fuel industries. In biofuel and allied industries, long-chain alkyl esters are generally produced from different fat rich feedstocks including non-edible oils, acid oils, and tallow, using a variety of catalysts. Amongst these, whole cell systems have prominently been explored in recent past. The present study focused on the use of Aspergillus sp. RBD01 as a whole cell catalyst, in dry and whole cell suspension, to esterify oleic acid with different alcohols as acyl acceptors. Esterification with dried biomass resulted in better conversion of oleic acid to its respective ester as compared to cell suspension. Further, increase in chain length of alcohol resulted in decrease in the yield from ethyl oleate (98% EO) to decyl oleate (77% DO) with alcohols having an even number of carbon atoms giving better yield of esters over alcohols with odd numbers.

Biodiesel production using a carbon solid acid catalyst derived from β-cyclodextrin

Fu, Xiao-Bo,Chen, Jie,Song, Xue-Li,Zhang, Yuan-Ming,Zhu, Yi,Yang, Jun,Zhang, Cheng-Wu

, p. 495 - 502 (2015)

A novel carbon solid acid catalyst was prepared by incomplete hydrothermal carbonization of β-cyclodextrin into small polycyclic aromatic carbon sheets, followed by the introduction of -SO3H groups via sulfonation with sulfuric acid. The physical and chemical properties of the catalyst were characterized in detail. The catalyst simultaneously catalyzed esterification and transesterification reactions to produce biodiesel from high free fatty acid (FFA) containing oils (55.2%). For the as-prepared catalyst, 90.82% of the oleic acid was esterified after 8 h, while the total transesterification yield of high FFA containing oils reached 79.98% after 12 h. By contrast, the obtained catalyst showed comparable activity to biomass (such as sugar, starch, etc.)-based carbon solid acid catalyst while Amberlyst-15 resulted in significantly lower levels of conversion, demonstrating its relatively high catalytic activity for simultaneous esterification and transesterification. Moreover, as the catalyst can be regenerated, it has the potential for use in biodiesel production from oils with a high FFA content.

Koritala

, p. 708 (1968)

Immobilization of Thermomyces lanuginosus lipase on ZnO nanoparticles: Mimicking the interfacial environment

Shah, Ekta,Mahapatra, Paramita,Bedekar, Ashutosh V.,Soni, Hemant P.

, p. 26291 - 26300 (2015)

Thermomyces lanuginosus lipase (TL lipase) was immobilized covalently on ZnO nanoparticles (NPs) functionalized with small amino acid molecules, like glycine. Glutaraldehyde was used as a spacer between the ZnO/glycine Nps and the enzyme. This study is based on the observation that the favorable conformation of an enzyme (in which the catalytic lid is exposed to reactant molecules) can be obtained at the lipid/water interface and such an interfacial environment can be mimicked by properly designing the carrier used as the support for its immobilization. Glycine functionalized ZnO NPs were covalently bonded with glutaraldehyde and consequently TL lipase enzyme immobilization was carried out by a simple wet chemical method. The resulting assemblies were characterized by using techniques like XRD, UV absorption and photoluminescence spectroscopy. The particle size was determined by using Transmission Electron Microscopy (TEM). The immobilized TL lipase enzyme showed high activity for esterification of oleic acid (C-18) with methanol in an organic medium. The catalyst was recovered and reused several times without any significant loss of activity.

α,ω-functionalized C19 monomers

Walther, Guido,Deutsch, Jens,Martin, Andreas,Baumann, Franz-Erich,Fridag, Dirk,Franke, Robert,K?ckritz, Angela

, p. 1052 - 1054 (2011)

High-oleic sunflower oil, a renewable resource, is efficiently incorporated into a sustainable and green chemical process: the synthesis of α,ω-functionalized C19 monomers. These monomers, derived from dimethyl 1,19-nonadecanedioate as a novel platform chemical, may find use as feedstock materials for the polymer industry.

9(Z)-Octadecenamide and Fatty Amides by Bacillus megaterium (B-3437) Conversion of Oleic Acid

Kaneshiro, T.,Vesonder, R. F.,Peterson, R. E.,Weisleder, D.,Bagby, M. O.

, p. 491 - 494 (1994)

9(Z)-Octadecenamide, hexadecenamide, tetradecenamide and tetradecanamide were produced by a novel bioconversion of oleic acid with Bacillus megaterium NRRL B-3437.Although chemical synthesis is more practical, the bioconversion to fatty amides (5-7percent of total recovered lipids) was unique for its requirement of both enzymatic catalysis and equimolar oleic acid / ammonium salt substrates.Purified octadecenamide was obtained by silica gel and high-pressure liquid chromatographic procedures and was characterized by gas chromatography, mass spectrometry, infrared and nuclear magnetic resonance.KEY WORDS: Bacillus megaterium (B-3437), bioconversion, fatty amides, hexadecenamide, 9(Z)-octadecenamide, oleic acid.

A green approach for enhancing the hydrophobicity of UiO-66(Zr) catalysts for biodiesel production at 298 K

Abou-Elyazed, Ahmed S.,El-Nahas, Ahmed M.,Sun, Yinyong,Yousif, Ahmed M.

, p. 41283 - 41295 (2020)

Recently, the incorporation of hydrophobicity on the surface of UiO-66(Zr) has received much attention due to the deactivation of hydrophilic active sites of UiO-66(Zr) upon water adsorption. In this work, we report UiO-66(Zr) catalysts with an assortment of surface hydrophobicities fabricated by the solvent-free method to elucidate the impact of the environment framing Lewis acid sites on their catalytic activity in the production of fatty acid methyl ester (biodiesel) via the esterification of fatty acids at room temperature with high selectivity (100%) and good recyclability. A detailed structural analysis of the materials by N2 sorption, FT-IR, SEM, XRD, water contact angle measurement, dynamic liquid scattering (DLS), NMR and TGA revealed the fabrication of stearic acid-grafted UiO-66(Zr) catalysts (10SA/UiO-66) with fine particle size and a highly hydrophobic network. 10SA/UiO-66(Zr) with enhanced hydrophobicity exhibited superior catalytic performance in the esterification of a fatty acid with a long alkyl chain compared with conventional solid acid catalysts and even liquid acid catalysts. Detailed kinetic studies corroborated that the adsorption of lipophilic acids at the Lewis acid sites besides the enhancement of wettability between the reactants was facilitated by the hydrophobic environment, thus significantly motivating the esterification reaction at room temperature. Furthermore, 10SA/UiO-66(Zr) showed good catalytic activity in the esterification of oleic acid in the presence of water (~10% in the light of acid weight).

Yatagai et al.

, p. 702 (1978)

Semiconductor Photocatalysis. Cis-Trans Photoisomerization of Simple Alkenes Induced by Trapped Holes at Surface States

Yanagida, Shozo,Mizumoto, Kunihiko,Pac, Chyongjin

, p. 647 - 654 (1986)

The use of ZnS or CdS as photocatalysts induces an efficient cis-trans photoisomerization of simple alkenes, e.g., the 2-octenes, 3-hexen-1-ols, and methyl 9-octadecenoates in photostationary cis-trans ratios almost identical with the thermodynamic equilibrium ratios achieved by the phenylthio radical.Quantum yields for the cis-trans photoisomerization, Φc-t, exceed largely over unity.Mechanistic studies involving Stern-Volmer analyses, quenching effect of oxygen, and ESR analysis under band-gap irradiation on ZnS in methanol demonstrate that the photoisomerizations take place with high turnover numbers at active sites where trapped holes at surface states, i.e., sulfur radicals arising from Zn vacancies and/or interstitial sulfur on sulfide semiconductors, play decesive roles.A highly efficient catalysis occurs with ZnS sols prepared from polysulfide-containing Na2S solution.The trapped-hole mechanism is further supported by the enhanced effect of water acting as a good electron acceptor as well as the quenching effect of diethylamine acting as an electron donor.

Lipase-Catalysed Esterification of Oleic Acid and Methanol in Hexane - A Kinetic Study

Ramamurthi, Suresh,McCurdy, Alan R.

, p. 927 - 930 (1994)

The kinetics of immobilized lipase-catalyzed esterification of oleic acid and methanol in hexane were investigated.The reaction follows Michaelis-Menton kinetics as observed from the relationship of initial rate of the reaction, both as a function of enzyme and of substrate concentration.Inhibition by excess of methanol has been identified.The kinetic constants have been measured for the reaction in the absence of any significant external diffusional limitations.The kinetics of the enzymatic reaction are suggested to agree with a Ping-Pong Bi Bi mechanism.KEY WORDS: Ester synthesis, esterification, immobilized lipase, kinetics, oleic acid, Ping-Pong Bi Bi mechanism.

Characterization of markers of botanical origin and other compounds extracted from unifloral honeys

Schievano, Elisabetta,Morelato, Elisa,Facchin, Chiara,Mammi, Stefano

, p. 1747 - 1755 (2013)

The possibility of tracing the botanical and geographical origin of products such as honey has become more important because of market globalization. As a consequence, numerous analytical methods have been applied to the determination of honey authenticity. The scope of the present work is to chromatographically purify and characterize 23 compounds from organic extracts of unifloral (chestnut, linden, orange, acacia, eucalyptus, honeydew) and polyfloral honeys. Of these compounds, 17 were identified as specific markers and were used for botanical discrimination in a previous study based on multivariate statistical analysis of proton nuclear magnetic resonance ( 1H NMR) data. Together with the botanical markers, 6 other substances were isolated and characterized using NMR and mass spectrometry. These phytochemicals belong to several classes, that is, terpenes, organic acids, flavonoids, and others. For the first time, a diacylglyceryl ether and 5 other compounds present in different types of honey were identified and characterized.

Evaluation of diatomaceous earth supported lipase sol-gels as a medium for enzymatic transesterification of biodiesel

Meunier,Legge

, p. 92 - 97 (2012)

Immobilized lipase has the potential to be the catalyst of choice for biodiesel production since it is efficient, effective, and environmentally friendly; however, the stability and activity of lipase must be addressed before enzymatic biodiesel production processes can be industrially accepted. This study investigates an enzyme immobilization procedure that immobilizes lipase in a sol-gel supported on diatomaceous earth (Celite R632), and determines its potential for biodiesel production in terms of achievable conversion and apparent stability. Four immobilized materials (lipase sol-gels with and without Celite at two protein loading levels) were compared in terms of their immobilized protein content, conversion of methanol to methyl oleate, lipase activity, long term stability, and glycerol-water adsorption. The Celite R632 sol-gel with high protein loading achieved the maximum conversion in the 6-h reaction period (90%). A drying step was found to be advantageous prior to the reaction, and the absorption of glycerol-water on the Celite was only found to be significant at high levels of glycerol. The material was found to be very stable upon storage at 4 °C for up to 1.5 years, losing only about 15% of its percent conversion capacity per year. Based on this study, the supported immobilization technique shows significant potential as a novel catalyst for biodiesel production.

Stereoselective synthesis of isomers of the naturally occurring 13-hydroxy-2,4,9-tetradecatrienoic acid. Part II [1]

Huefner, Antje,Hoeller, Christa,Reznicek, Gottfried

, p. 447 - 459 (2004)

The stereoselective syntheses of four unsaturated hydroxy fatty acids (13S,2E,4E,9E)-13-hydroxy-2,4,9-tetradecatrienoic acid, (13S,9Z,11E)-13-hydroxy- 9,11-tetradecadienoic acid, (13S,9E, 11E)-13-hydroxy-9,11-tetradecadienoic acid, and (13S,2E,4E,9E)-13-hydroxy-2,4,9,11-tetradecatrienoic acid, are described. Wittig reactions, regioselective oxidation of dialcohol 3, and diastereomerization were used. Springer-Verlag 2004.

Branched alkyl sulfonate anionic surfactant and preparation process thereof

-

Paragraph 0041-0042; 0068-0069, (2021/02/10)

The invention discloses a branched alkyl sulfonate anionic surfactant and a preparation process thereof, and belongs to the field of fine chemical surfactants. The method comprises the steps of (1) conducting a esterification carboxyl-terminated reaction, specifically, catalyzing oleic acid or linoleic acid and fatty alcohol to be subjected to esterification reaction by adopting organic acid as acatalyst to prepare an alkyl oleate or alkyl linoleate compound; and (2) conducting a double bond addition sulfonation reaction, specifically, in the presence of the catalyst, carrying out sulfonationreaction with the alkyl oleate compound or the alkyl linoleate compound obtained in the step (1) by taking low-carbon alcohol and deionized water as solvents and sodium hydrogen sulfite as a sulfonation reagent to prepare the branched alkyl sulfonate anionic surfactant. The synthesized branched alkyl sulfonate anionic surfactant product can effectively reduce the surface tension of an aqueous solution, and is good in solubility, large in initial foaming amount, high in defoaming speed and excellent in surfactant performance. The method has the advantages of simple process operation, few sidereactions, energy saving and environmental protection.

Amide/Iminium Zwitterionic Catalysts for (Trans)esterification: Application in Biodiesel Synthesis

Lam, Ying-Pong,Ng, Wing-Hin,Tan, Fei,Tse, Ying-Lung Steve,Wang, Xinyan,Yeung, Ying-Yeung

, p. 8083 - 8092 (2019/08/26)

A class of zwitterionic organocatalysts based on an amide anion/iminium cation charge pair has been developed. The zwitterions are easily prepared by reacting aziridines with aminopyridines. They are catalytically applicable to transesterifications and dehydrative esterifications. Mechanistic studies reveal that the amide anion and iminium cation work synergistically in activating the reaction partners, with the iminium cationic moiety interacting with the carbonyl substrates through nonclassical hydrogen bonding. The reaction can be applied to large-scale synthesis of biodiesel under mild conditions.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 112-62-9