7307-45-1

Basic information

• Product Name: 10,12-Octadecadienoic acid, (Z,Z)-
• CAS NO: 7307-45-1
• Molecular Formula: C18H32O2
• Molecular Weight: 280.451
• Mol File: 7307-45-1.mol
• Article Data: 21

Chemical Properties

• CAS DataBase Reference: 10,12-Octadecadienoic acid, (Z,Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 10,12-Octadecadienoic acid, (Z,Z)-(7307-45-1)
• EPA Substance Registry System: 10,12-Octadecadienoic acid, (Z,Z)-(7307-45-1)

Safety Data

• Hazardous Substances Data: 7307-45-1(Hazardous Substances Data)

Upstream product

• 2462-85-3 linoleic acid methyl ester 
• 60-33-3 linoleic acid 
• 112-53-8 1-dodecyl alcohol 
• 141-22-0 Ricinoleic acid 
• 119-61-9 benzophenone 
• 8001-23-8 safflower oil 
• 330214-87-4 t10,c12 conjugated linoleic acid ethyl ester 
• 71-36-3 butan-1-ol 
• 56-23-5 tetrachloromethane 
• 111-46-6 diethylene glycol 
• 112-63-0 Methyl linoleate 

Downstream Products

• 1311271-91-6 3-(4-methoxybenzyl)-4-oxo-4H-chromen-7-yl (10E,12Z)-linoleate 
• 1311271-83-6 (Z)-2-(3-methoxybenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (10E,12Z)-linoleate 
• 1311271-85-8 (Z)-2-(4-fluorobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (10E,12Z)-linoleate 
• 1311271-87-0 (Z)-2-(3-chlorobenzylidene)-3-oxo-2,3-dihydrobenzofuran-5-yl (10E,12Z)-linoleate 
• 1311271-89-2 (Z)-2-(4-methoxybenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl (10E,12Z)-linoleate 
• 65410-38-0 12-oxo-(10E)-dodecan-10-oic acid 
• 5578-80-3 ω-oxydecanocarboxylic acid 
• 1002-79-5 (10E,12Z)-10,12-octadecadienoic acid methyl ester 
• 822-10-6 (9Z,11E)-methyl octadeca-9,11-dienoate 
• 54232-59-6 9‐oxo‐10E,12Z‐octadecanoic acid 

Relevant articles and documents

Synergetic effect of ruthenium and basicity sites in the Ru-MgAl catalyst for hydrogen-free production of conjugated linoleic acids

A series of Ru-MgAl composite oxide catalysts prepared by calcining the ruthenium grafted hydrotalcite-like precursor at various temperatures were used in the hydrogen-free production of conjugated linoleic acid. The effect of calcination temperature on the textural, base and catalytic properties of the materials was investigated. Results indicated that the Ru-MgAl composite oxides calcined at 450 °C showed high activity, namely, CLA productivity, CLA production rate and TOF up to 1.52 g CLA g (CLA) L-1 (solvent) min-1, 284 g (CLA) g-1 (Ru) h-1 and 102.6 mol (LA converted) mol-1 (Ru) h-1. Moreover, the biologically active CLA isomers, cis-9, trans-11, trans-10, cis-12 and trans-9, trans-11-CLA, were the main products, while almost no hydrogenated products were formed. Meanwhile, the role of ruthenium and basicity sites in the catalytic reaction has been studied. It was found that the basicity sites of the Ru-MgAl catalyst and the ruthenium activity sites seem to have a synergic effect on the catalytic reaction. The possible reaction mechanism for the isomerization was also proposed. This journal is

Method For The Production Of Conjugated Polyunsaturated Fatty Acids With Heterogenous Catalysts

The present invention relates to an improved process for the production of conjugated polyunsaturated fatty acids (PUFA), preferably conjugated linoleic acid (CLA), using finely dispersed heterogeneous metal catalysts on a mesoporous support, in the absence of Hg. The present invention also relates to a method to increase the large microporosity and (optionally) the small mesoporosity of a zeolite, thus obtaining a modified zeolite having a large and highly accessible internal surface.

Sustainable and efficient methodology for CLA synthesis and identification

Microwave-assisted organic synthesis and continuous-flow techniques have been successfully employed for the preparation of conjugated linoleic acids (CLA), compounds with high health beneficial effects. A good production rate of CLA was obtained. A sustainable methodology for the differentiation of both positional and geometrical CLA isomers (diene), based on the analysis by NMR spectroscopy of the resulting Diels-Alder cycloadducts with an appropriate dienophile, was developed.