146270-43-1

Basic information

• Product Name: 3-O-lauroyl sucrose
• CAS NO: 146270-43-1
• Molecular Weight: 524.606
• Mol File: 146270-43-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 3-O-lauroyl sucrose(CAS DataBase Reference)
• NIST Chemistry Reference: 3-O-lauroyl sucrose(146270-43-1)
• EPA Substance Registry System: 3-O-lauroyl sucrose(146270-43-1)

Safety Data

• Hazardous Substances Data: 146270-43-1(Hazardous Substances Data)

Upstream product

• 112-16-3 n-dodecanoyl chloride 
• 57-50-1 Sucrose 
• 645-66-9 lauric anhydride 
• 2146-71-6 vinyl laurate 
• 108377-42-0 3-lauroylthiazolidine-2-thione 
• 34097-59-1 cyanomethyl dodecanoate 
• 111-82-0 methyl n-dodecanoate 
• 146270-37-3 2-O-sucrosyl laurate 

Downstream Products

• 136152-90-4 sucrose 1'-O-monolaurate 
• 20881-05-4 sucrose 6'-O-monolaurate 
• 13039-40-2 6-O-sucrose monolaurate 

Relevant articles and documents

A new synthesis of 6-O-acylsucroses and of mixed 6,6'-di-O-acylsucroses

Various 6-O-acylsucroses were synthesized in good yields from unprotected sucrose in N,N-dimethylformamide and the appropriate 3-acylthiazolidine-2-thiones 6 or 3-acyl-5-methyl-1,3,4-thiadiazole-2(3H)-thiones 7.A selective ionization of the free sugar by

Transesterification of Sucrose in Organic Medium: Study of Acyl Group Migrations

The tendency of the acyl groups located on the glucose part of sucrose fatty acid esters to undergo intramolecular migrations in organic medium and the regioselectivity of some transesterifications of sucrose were investigated by HPLC, in situ NMR spectroscopy and preparative methods. Extensive acylation on secondary positions of the glucose moiety followed by migrations is general for base catalysed transesterification. The stability of 3- and 6-O-acyl derivatives, two isomers being thermodynamically favored compared to others, was studied in a series of conditions. It is shown that the presence of water catalyzes the migration of the ester at OH-3 towards OH-6 in organic basic medium, whereas the ester at OH-6 appears more stable under either acidic or basic conditions.