537-40-6

Basic information

• Product Name: TRILINOLEIN
• Synonyms: C18:2,[CIS,CIS]-9,12;GLYCEROL TRILINOLATE;GLYCEROL TRI-9,12-OCTADECADIENOATE;GLYCERYL TRILINOLEATE;1,2,3-TRI-[(CIS,CIS)-9,12-OCTADECADIENOYL]GLYCEROL;TRILINOLEIN;2,3-Bis[(9Z,12Z)-9,12-octadecadienoyloxy]propyl (9Z,12Z)-9,12-octadecadienoate;9,12-Octadecadienoic acid (Z,Z)-, 1,2,3-propanetriyl ester
• CAS NO: 537-40-6
• Molecular Formula: C₅₇H₉₈O₆
• Molecular Weight: 879.38
• EINECS: 208-666-6
• Product Categories: Fatty Acid Derivatives & Lipids;Glycerols
• Mol File: 537-40-6.mol
• Article Data: 4

Chemical Properties

• Melting Point: -5--4 °C
• Boiling Point: 816.5°Cat760mmHg
• Flash Point: 302.9°C
• Appearance: /liquid
• Density: 0.925 g/mL at 20 °C(lit.)
• Refractive Index: n20/D 1.479
• Storage Temp.: 2-8°C
• Solubility: Chloroform (Sparingly), Hexanes (Slightly)
• BRN: 1718698
• CAS DataBase Reference: TRILINOLEIN(CAS DataBase Reference)
• NIST Chemistry Reference: TRILINOLEIN(537-40-6)
• EPA Substance Registry System: TRILINOLEIN(537-40-6)

Safety Data

• Statements: 53
• F: 10
• Hazardous Substances Data: 537-40-6(Hazardous Substances Data)

Usage

Chemical Properties

Yellow Oil

Uses

Different sources of media describe the Uses of 537-40-6 differently. You can refer to the following data:
1. A linoleate triacylglycerol compound.
2. Polyunsaturaded fatty acid.
3. trilinolein is an emollient, it replenishes the lipids present in the stratum corneum, thereby improving skin look, feel, and texture. Depending on a formulator’s requirements, it can also be used as a solvent and to control a formula’s viscosity.

Definition

ChEBI: A triglyceride formed by acylation of the three hydroxy groups of glycerol with linoleic acid.

InChI:InChI=1/C57H104O3/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-52-58-55-57(60-54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)56-59-53-50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h16-21,25-30,57H,4-15,22-24,31-56H2,1-3H3/b19-16-,20-17-,21-18-,28-25-,29-26-,30-27-

Upstream product

• 60-33-3 linoleic acid 
• 56-81-5 glycerol 
• 7459-33-8 linoleyl chloride 
• 96-18-4 1,2,3-trichloropropane 

Downstream Products

• 60-33-3 linoleic acid 
• 555-43-1 glycerol tristearate 
• 25876-34-0 (9Z,12Z)-octadecane-9,12-dien-1-amine 
• 506-43-4 Linoleyl alcohol 
• 126392-16-3 2-linoleoyl glycerol 
• 544-35-4 ethyl (9Z,12Z)-9,12-octadecadienoate 
• 112-63-0 Methyl linoleate 
• 2535-35-5 1,2-dihexadecanoyl-3-(9,12-octadecadienoyl)glycerol 
• 2190-15-0 1-palmitin-2,3-dilinolein 
• 2442-56-0 1,3-dihexadecanoyl-2-(9,12-octadecadienoyl)glycerol 
• 79925-46-5 2-linolenoyloxy-1,3-bis-linoloyloxy-propane 
• 79925-48-7 LnLnL 
• 55771-89-6 1,2-dilinoleoyl-3-linolenoylglycerol 
• 79925-47-6 tri‐linoleoyl‐sn‐glycerol 

Relevant articles and documents

PALM OIL ENRICHED IN UNSATURATED FATTY ACIDS

A process for producing a food oil containing at least 50% monounsaturated fatty acids from palm oil is disclosed. Fatty acids are released from palm oil glycerides, such as by fat-splitting. The free fatty acids (FFA) are separated to obtain a fraction enriched in unsaturated palm fatty acid. This fraction is subject to a condensation reaction with glycerol to form an oil comprising mainly triglycerides (triacylglycerols). The condensation reaction is catalyzed by an enzyme.

Synthesis of Triacylglyceride Hydroperoxides Derived from Linoleic Acid

Four triacylglyceride hydroperoxides were synthesized by DCC-mediated esterification of a dimethylperketal of 13-hydroperoxyoctadecadienoic acid with glycerides, in which on e or two linoleoyl groups were linked, and by final removal of the protective group with a mixture of THF, acetic acid and water.