METHYL LAURATE

METHYL LAURATE Basic information
Description References
Product Name:METHYL LAURATE
Synonyms:uniphata40;RARECHEM AL BF 0157;METHYL-DODECANATE;METHYL DODECANOATE;METHYL LAURATE;LAURIC ACID METHYL ESTER;C12:0 METHYL ESTER;DODECANOIC ACID METHYL ESTER
CAS:111-82-0
MF:C13H26O2
MW:214.34
EINECS:203-911-3
Product Categories:Aloe Vera;Biochemicals and Reagents;Building Blocks;C12 to C63;Carbonyl Compounds;Chemical Synthesis;Analytical Chemistry;Fatty Acid Methyl Esters (GC Standard);Standard Materials for GC;Esters;Fatty Acyls;Fatty Esters;Humulus lupulus (Hops);Lipids;Methyl Esters;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb)
Mol File:111-82-0.mol
METHYL LAURATE Structure
METHYL LAURATE Chemical Properties
Melting point 4-5 °C (lit.)
Boiling point 262 °C/766 mmHg (lit.)
density 0.87 g/mL at 25 °C (lit.)
vapor pressure 0.55Pa at 25℃
FEMA 2715 | METHYL LAURATE
refractive index n20/D 1.432
Fp >230 °F
storage temp. room temp
solubility water: insoluble0.00759g/L at 25°C (practically)
form Liquid
color Clear colorless to slightly yellow
Odorat 100.00 %. waxy soapy creamy coconut mushroom
Odor Typewaxy
Water Solubility Not miscible in water. Soluble in alcohol, dipropylene glycol.
JECFA Number180
BRN 1767780
InChIKeyUQDUPQYQJKYHQI-UHFFFAOYSA-N
LogP5.41 at 36℃
CAS DataBase Reference111-82-0(CAS DataBase Reference)
EPA Substance Registry SystemMethyl laurate (111-82-0)
Safety Information
Hazard Codes N
Risk Statements 50
Safety Statements 24/25-61
RIDADR UN 3082 9 / PGIII
WGK Germany 1
RTECS OF0670000
TSCA Yes
HS Code 2915 90 30
Hazardous Substances Data111-82-0(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 2000 mg/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
METHYL LAURATE Usage And Synthesis
DescriptionMethyl laurate has a fatty, floral odor reminiscent of wine. It can be used as a flavor ingredient in foods and pharmaceuticals, and as fragrance in perfumes. As an intermediate, methyl laurate is used for detergents, emulsifier, wetting agents, stabilizers, lubricants, plasticizers, textiles, plastics, and cosmetics. It can also be used as lubricant in textile spin finishes and emollient in cosmetics. It can be used as solvent, co-solvent, oil carrier for agric, pesticides and herbicides. It is also used as defoamer in food-contact coatings and paper/paperboards and it is used in resin-bonded filters for food contact.
References[1] Michael Ash, Handbook of Green Chemicals, 2004
[2] George A. Burdock, Encyclopedia of Food and Color Additives, Volume 1, 1996
DescriptionMethyl laurate has a fatty, floral odor reminiscent of wine. May be prepared by prolonged boiling of lauric acid with methanol in the presence of sulfuric acid. Methyl Laurate is a flavour ketone produced in a reaction biocatalyzed by microencapsulated fungal spores. Also used in production of biodiesel.
Chemical PropertiesMethyl laurate has a fatty, floral odor reminiscent of wine.
Chemical Propertiesclear colorless to slightly yellow liquid
OccurrenceReported found in orris absolute, strawberry, apple, bilberry, rum, coconut, grapes, melon, papaya, pineapple, blackberry, mustard, cheeses, hop oil, cognac, white wine, cocoa, oats, plumcot, elderberry juice, loquat, babaco fruit (Carica pentagona Heilborn), Bourbon vanilla, mountain papaya, Chinese cabbage, mussels, cape gooseberry, pawpaw, banana, berries and blue cheese
UsesMethyl dodecanoate used in production of biodiesel. It has been used in selective synthesis of the secondary amide surfactant, N-methyl lauroylethanolamide. It is also utilized as emollients, perfuming agents skin conditioning.
UsesMethyl laurate has been used in selective synthesis of the secondary amide surfactant, N-methyl lauroylethanolamide.
DefinitionChEBI: A fatty acid methyl ester of lauric acid.
Taste threshold valuesTaste characteristics at 20 ppm: waxy, creamy, fatty with soapy, coconut nuances
Synthesis Reference(s)The Journal of Organic Chemistry, 54, p. 1213, 1989 DOI: 10.1021/jo00266a046
Synthetic Communications, 9, p. 539, 1979 DOI: 10.1080/00397917908060958
General DescriptionHydrogenation of methyl laurate catalyzed by diatomite supported Pd-M (M=Cu, Co, Ni) bimetal nanocatalysts has been reported. IR absorption spectrum of methyl laurate in carbon tetrachloride and carbon disulphide solutions has been compared with the spectra of derivatives deuterated in the ω-methyl group and α-methylene groups.
Flammability and ExplosibilityNonflammable
Purification MethodsPass the ester through alumina before use, and distil it in a vacuum. [Beilstein 2 IV 1090.]
METHYL LAURATE Preparation Products And Raw materials
Raw materialsMethanol-->Lauric acid-->Ethyl laurate
Preparation Products1-Dodecanol-->4-Morpholineethanesulfonic acid-->LAURYL LAURATE-->CIS-7,10,13,16,19-DOCOSAPENTAENOIC ACID METHYL ESTER
LAURIC ANHYDRIDE Isopropyl palmitate DIMETHYL BRASSYLATE METHYL TRIDECANOATE Span 60 Span 20 METHYL MYRISTATE Cholesteryl palmitate Ascorbyl Palmitate METHYL HEPTADECANOATE METHYL LAURATE Ethyl myristate Methyl palmitate Ethyl tridecanoate TRIPALMITIN METHYL PENTADECANOATE CHOLESTERYL STEARATE Isopropyl myristate Dodecanoic Acid Methyl Ester Lauric Acid Methyl Ester

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