2601-33-4

Usage

Flammability and Explosibility

Notclassified

InChI:InChI=1/C18H37NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-19(2,3)17-18(20)21/h4-17H2,1-3H3

Upstream product

• 112-75-4 N,N-dimethyl-n-tetradecylamine 
• 3926-62-3 sodium monochloroacetic acid 
• 113386-45-1 methyl N-tetradecyl-N,N-dimethylglycinate 
• 112-71-0 1-Bromotetradecane 

Relevant academic research and scientific papers

REACTIONS OF BETAINE ESTERS WITH HYDROXIDE ION IN REACTIVE AND UNREACTIVE COUNTERION SURFACTANT

The reaction of hydroxide ion with methyl N-alkyl-N,N-dimethylglycinate (1) is catalysed by cationic micelles.The variation of the first-order constant, kψ, with the concentration of CTACl can be fitted to the pseudophase ion-exchange model, but this model fails when the counterion of the surfactant is OH(1-).The variations of kψ with counterion of CTAOH fit a kinetic model in which the distribution of the OH(1-) between the aqueous and micellar pseudophase depends upon .The value for the second-order rate constant in the micellar pseudophase predicted by both models is similar and it is smaller than the second-order rate constants in water.

AMINO- OR AMMONIUM-CONTAINING SULFONIC ACID, PHOSPHONIC ACID AND CARBOXYLIC ACID DERIVATIVES AND THEIR MEDICAL USE

The present invention relates to amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives, in particular the compounds of formula 1, 2, 3, 4, 5 or 6, and their medical use, including their use in the treatment, prevention or amelioration of an inflammatory, autoimmune and/or allergic disorder.

Carboxy and carboxy-glycol ether and ester functional siloxane containing hair conditioners and shampoos

A hair conditioning composition being a mixture including water, a thickener, and an organosilicon compound is disclosed. Also disclosed is a hair shampoo conditioning composition in the form of a mixture including water, at least one surfactant, a thickener, and an organosilicon conditioning compound. In both compositions, the organosilicon compound is a siloxane selected from the group consisting of carboxy functional polysiloxanes, carboxy-glycol ether functional polysiloxanes, and carboxy-glycol ester functional polysiloxanes. These compositions may also include dyes, neutralizing agents, or reducing agents, if desired.

The Effects of Zwitterionic Surfactant Systems upon Aromatic Nucleophilic Substitution

Reactions of OH(-) with 4-chloro-3,5-dinitrobenzoic acid (1) and 2-chloro-3,5-dinitrobenzoic acid (2) have been examined in solutions of N,N-dimethyl-N-tetradecylglycine (DTG) and N,N-dimethyl-N-hexadecylglycine (DHG).DTG and DHG ihibit hydroxydehalogenation of (1) and kinetic profiles for this reaction tend towards a plateau which assumes different values depending on the pH; hence the inhibition does not stop the reaction.Reactions of (2) with OH(-) in the presence of DTG and DHG exhibit a 'non-effect'.The important factor underlying this difference of behaviour between (1) and (2) in the presence of zwitterionic surfactants is probably the orientation of the substrates within the microaggregates.

Conditioning shampoo containing amine functional polydiorganosiloxane

A conditioning shampoo composition is disclosed containing a nonionic surfactant of the alkanolamide or amine oxide type, an amine functional methylsiloxane polymer, a detersive surfactant of the anionic or amphoteric type, and water. A method of preparing the shampoo composition as a stable solution is also disclosed. During use, the shampoo composition simultaneously cleanses the hair and deposits the siloxane polymer conditioning component on the hair.