19149-85-0

Basic information

• Product Name: OLEYL LAURATE
• Synonyms: OLEYL LAURATE;(Z)-octadec-9-enyl laurate;lauric acid oleyl ester;LAURIC ACID OLEOYL ESTER;Dodecanoic acid, (9Z)-9-octadecenyl ester;Dodecanoic acid (Z)-9-octadecenyl ester;Einecs 242-842-3;Oleyl dodecanoate
• CAS NO: 19149-85-0
• Molecular Formula: C30H58O2
• Molecular Weight: 450.78
• EINECS: 242-842-3
• Mol File: 19149-85-0.mol

Chemical Properties

• Boiling Point: 526.9°Cat760mmHg
• Flash Point: 75.4°C
• Appearance: /
• Density: 0.865g/cm³
• Vapor Pressure: 9.24E-07mmHg at 25°C
• Refractive Index: 1.564
• Storage Temp.: ?20°C
• CAS DataBase Reference: OLEYL LAURATE(CAS DataBase Reference)
• NIST Chemistry Reference: OLEYL LAURATE(19149-85-0)
• EPA Substance Registry System: OLEYL LAURATE(19149-85-0)

Safety Data

• Hazardous Substances Data: 19149-85-0(Hazardous Substances Data)

Usage

Uses

Used in Personal Care Industry:
Oleyl laurate is used as an emollient and moisturizing agent for its ability to soften and smooth the skin, providing a conditioning effect in cosmetics and skincare formulations.
Used in Pharmaceutical Industry:
Oleyl laurate is used in pharmaceutical products for its skin conditioning properties, often serving as an emulsifier to help mix oil and water-based ingredients, which is crucial for the stability and effectiveness of various formulations.

InChI:InChI=1/C14H12O4/c1-2-17-14(16)11-5-3-10(4-6-11)13-8-7-12(9-15)18-13/h3-9H,2H2,1H3

Upstream product

• 143-07-7 lauric acid 
• 143-28-2 oleoyl alcohol 

Relevant articles and documents

Enzymatic esterification of fatty acid esters by tetraethylammonium amino acid ionic liquids-coated Candida rugosa lipase

Enzymatic production of fatty acid esters from the esterification of oleyl alcohol with various fatty acids was investigated by using two new tetraethylammonium amino acid ionic liquids-coated Candida rugosa lipase (ILs-CRL) as biocatalysts in hexane. Both enzyme derivatives were prepared by mixing Candida rugosa lipase with tetraethylammonium l-histidinate (IL1) and tetraethylammonium l-asparaginate (IL2). The ILs-CRL system containing the equivalent protein concentration as in CRL showed higher esterification activity especially on medium chain fatty acids (C12-C16) as compared to non-coated CRL. Hydrophilicity of ILs may play an important role in hydrogen bonding with enzyme surface and consequently stabilize the ILs-CRL.

Fat Hydrolysis and Esterification by a Lipase from Humicola lanuginosa

The hydrolysis and esterification by a thermostable lipase from Humicola lanuginosa No. 3 were investigated.Both reactions occurred readily at temperatures between 45-50 deg C.Esterification by the enzyme with glycerol was observed to be specific towards fatty acids with carbon numbers of C12-C18.Lauric acid esters with different alcohols such as primary alcohols, terpene alcohols, etc., were also synthesized readily.Esterification by the enzyme was adversely affected by the water content (optimum, ca. 7percent), however, the hydrolysis rate increased rapidly with increasing water content (optimum, ca. 60percent).The enzyme showed increased activity in organic solvent-aqueous reaction systems.Nevertheless, hydrolysis in complete organic phase reactions was found not to be feasible.Hydrolysis at a higher temperature (50 or 55 deg C) in a solvent free phase was almost the same as that in organic solvent-aqueous phase reactions.The components of glycerides varied considerably during hydrolysis, whereby esterification resulted in a higher quantity of mono- and diglycerides (about 40percent), compared to in the case of hydrolysis, for which the value was about 10-20percent.