17673-49-3

Basic information

• Product Name: STEARYL OLEATE
• Synonyms: STEARYL OLEATE;OLEIC ACID STEARYL ESTER;octadecylester;octadecyl oleate;9-Octadecenoic acid (9Z)-, octadecyl ester;NSC 152063;(Z)-9-Octadecenoic acid octadecyl ester;(Z)-9-Octadecenoic acid stearyl ester
• CAS NO: 17673-49-3
• Molecular Formula: C₃₆H₇₀O₂
• Molecular Weight: 534.94
• EINECS: 241-651-2
• Mol File: 17673-49-3.mol
• Article Data: 5

Chemical Properties

• Melting Point: 28.5 °C
• Boiling Point: 589.1°Cat760mmHg
• Flash Point: 50.1°C
• Appearance: /
• Density: 0.862g/cm³
• Vapor Pressure: 7.4E-14mmHg at 25°C
• Refractive Index: 1.462
• Storage Temp.: −20°C
• CAS DataBase Reference: STEARYL OLEATE(CAS DataBase Reference)
• NIST Chemistry Reference: STEARYL OLEATE(17673-49-3)
• EPA Substance Registry System: STEARYL OLEATE(17673-49-3)

Safety Data

• Hazardous Substances Data: 17673-49-3(Hazardous Substances Data)

Usage

Definition

ChEBI: A wax ester obtained by the formal condensation of oleic acid with stearyl alcohol.

InChI:InChI=1/C36H70O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36(37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20H,3-17,19,21-35H2,1-2H3

Upstream product

• 143-28-2 oleoyl alcohol 
• 112-80-1 cis-Octadecenoic acid 
• 17363-94-9 oleic acid oleylester 
• 112-92-5 1-octadecanol 

Relevant articles and documents

Chemically Modified Lipase from Thermomyces lanuginosus with Enhanced Esterification and Transesterification Activities

Lipase from Thermomyces lanuginosus is one of the most explored enzymes for the esterification of several added-value industrial compounds, such as biodiesel, fragrances, and flavors. Its selectivity in these reactions is mostly related with its activity towards small alcohols. In this work, the impact of the chemical modification, with 4 dodecyl chains at its surface, was evaluated regarding its transesterification and esterification activities, comparing with the native form. Linear size-differentiated alcohols (from 1 to 20 carbons in the aliphatic chain) were used to explore for the first time the effect of the chain length in both transesterification and esterification reactions, using p-nitrophenyl palmitate and oleic acid as model compounds, respectively. The chemically modified lipase showed an outstanding improvement of its catalytic performance than the native enzyme, being this increase directly proportional to the size of the alcohols chain used as substrates. The enormous potential and remarkable versatility of this novel super catalyst was here demonstrated, where diverse types of esters, differing in their potential applications (biodiesel, cosmetics, fine chemistry), were efficiently synthesized. The produced esters were fully characterized by 1H NMR, GC-MS, and FTIR.

MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF MAKING AND USING THE SAME

Disclosed are multifunctional compounds represented by structural formula (I), methods of producing compounds represented by structural formula (I) and their use in inhibiting corrosion in corrodible material.

Synthesis of Fatty Acid Ester by Corynebacterium sp. S-401

Resting cells and acetone-dried cells of Corynebacterium sp.S-401 catalyzed the fatty acid ester synthesis of various alcohols and fatty acids.These reactions were carried out in phosphate buffer and/or organic solvents.In some cases synthetic reactions of esters in nonpolar solvents, such as n-hexane and benzene, gave better results compared with those obtained in phosphate buffer.