13945-76-1

Basic information

• Product Name: LAURYL LAURATE
• Synonyms: dodecanoicacid,dodecylester;Dodecyl laurate;Lauric acid, dodecyl ester;LAURIC ACID LAURYL ESTER;LAURYL LAURATE;DODECYL DODECANOATE;DODECYDODECANOATE;Lauric acid lauryl ester, Lauryl laurate
• CAS NO: 13945-76-1
• Molecular Formula: C₂₄H₄₈O₂
• Molecular Weight: 368.64
• EINECS: 237-725-9
• Mol File: 13945-76-1.mol
• Article Data: 54

Chemical Properties

• Melting Point: 27 °C
• Boiling Point: 414.2°Cat760mmHg
• Flash Point: 209.9°C
• Appearance: /
• Density: 0.86g/cm³
• Vapor Pressure: 4.52E-07mmHg at 25°C
• Refractive Index: 1.449
• Storage Temp.: 2-8°C
• CAS DataBase Reference: LAURYL LAURATE(CAS DataBase Reference)
• NIST Chemistry Reference: LAURYL LAURATE(13945-76-1)
• EPA Substance Registry System: LAURYL LAURATE(13945-76-1)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 13945-76-1(Hazardous Substances Data)

Usage

Uses

Lauryl Laurate is a fugitive wax and is used in the creation of biomimetic self-healing materials with interpenetrating microvascular networks based on fugitive inks and epoxy systems.

Flammability and Explosibility

Notclassified

InChI:InChI=1/C24H48O2/c1-3-5-7-9-11-13-15-17-19-21-23-26-24(25)22-20-18-16-14-12-10-8-6-4-2/h3-23H2,1-2H3

Upstream product

• 143-07-7 lauric acid 
• 112-53-8 1-dodecyl alcohol 
• 112-16-3 n-dodecanoyl chloride 
• 78132-57-7 hypochlorous acid dodecyl ester 
• 538-24-9 tridodecanoylglycerol 
• 629-25-4 Sodium laurate 
• 111-82-0 methyl n-dodecanoate 
• 63588-79-4 2-(dodecyloxy)tetrahydro-2H-pyran 
• 145800-64-2 Dodecanol triethylsilyl ether 
• 114058-22-9 tert-butyldimethylsilyl ether of dodecan-1-ol 
• 67-56-1 methanol 
• 4292-19-7 1-Iodododecane 
• 124-40-3 dimethyl amine 

Downstream Products

• 112-40-3 dodecane 
• 112-53-8 1-dodecyl alcohol 
• 143-07-7 lauric acid 

Relevant articles and documents

Dehydrative Esterification of Carboxylic Acids with Alcohols Catalyzed by Polymer-Supported Sulfonic Acids in Water

Dehydrative esterification of carboxylic acids with alcohols in water was efficiently catalyzed by hydrophobic polystyrene-supported sulfonic acids as recoverable and reusable catalysts. In these reactions, esters were obtained in high yields without using any dehydrating agents or apparatus. The sulfonic acid contents of the catalysts and the presence of long alkyl chains on the benzene rings of polystyrene significantly affected the catalytic activity.

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Facile aerobic photooxidation of alcohols in the presence of catalytic lithium bromide

Alcohols were found to be oxidized to the corresponding carboxylic acids in the presence of catalytic lithium bromide under photoirradiation. Georg Thieme Verlag Stuttgart.

Solvothermal synthesis of FeCo nanoparticles for magneto-controllable biocatalysis

A facile and simple one-step solvothermal method has been developed to synthesize FeCo nanoparticles with well-controlled composition, desired morphology and high saturation magnetization, which exhibit component-dependent magnetic behaviors: the increase of Fe content leads to the increase of saturation magnetization and the decrease of coercivity. Furthermore, due to the availability of a coarse surface for the stable adsorption of targeted cargo, the high saturation magnetization for efficient control and directional separation from a reaction mixture by an external magnetic field, the as-prepared magnetic FeCo nanoparticles could work as a fuel-free magneto-controllable carrier to load biocatalytically-active cargo lipase for magneto-controllable and recyclable biocatalytic synthesis of lauryl laurate under an external magnetic field. By alternate positioning of the FeCo carrier with loaded cargo in and out of the substrate solution, the biocatalysis for esterification from lauric acid and lauryl alcohol to lauryl laurate could be switched between "On" and "Off" states.

Synthesis of Unsymmetrical N-Heterocyclic Carbene-Nitrogen-Phosphine Chelated Ruthenium(II) Complexes and Their Reactivity in Acceptorless Dehydrogenative Coupling of Alcohols to Esters

Two novel ruthenium complexes RuH(CO)Cl(PPh3)(κ2-CP) (1) and [fac-RuH(CO)(PPh3)(κ3-CNP)]Cl (2) bearing unsymmetrical N-heterocyclic carbene-nitrogen-phosphine (CNP) were synthesized and characterized with 1H NMR, 31P NMR, and HRMS. The structure of complex 2 was further confirmed by single-crystal X-ray diffraction. An anion exchange experiment proved that complex 2 could transform into complex 1 in solution. The two complexes exhibited a highly catalytic performance in acceptorless dehydrogenative coupling of alcohols to esters, and the excellent isolated yields of esters were given in a catalyst loading of 1% for para- and meta-substituted benzyl alcohols and long-chain primary alcohols. Although some ortho-substituted benzyl alcohols displayed a relatively low reactivity due to the steric hindrance and the coordination of electron donor with the ruthenium center, the good product yields were still obtained by prolonging the reaction time. Especially, this system successfully realized the dehydrogenative cross-coupling to esters between two different primary alcohols.

PRODUCTION METHOD OF ESTER COMPOUND

PROBLEM TO BE SOLVED: To produce an ester compound at a high conversion even under mild reaction conditions. SOLUTION: A production method of an ester compound includes a reaction step for reacting a carboxylic acid of 8-22 carbons and an alcohol of 8-22 carbons at a temperature of 50-100°C in an ionic liquid composed of a phosphonium cation or an imidazolium cation and a trifluoromethanesulfonic acid anion or a bis (trifluoromethanesulfonyl) imide anion to obtain an ester compound in a liquid phase different from an ionic liquid phase. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT