3881-14-9 Usage
Uses
Used in Industrial and Commercial Applications:
Triethyloctadecylammonium bromide is used as a surfactant and antistatic agent for its ability to lower surface tension and stabilize emulsions, making it suitable for various industrial and commercial uses.
Used in Research:
In research settings, triethyloctadecylammonium bromide is used as an antimicrobial agent, highlighting its potential in the development of new pharmaceuticals and treatments.
Used in Pharmaceutical Formulations:
Triethyloctadecylammonium bromide is used as a component in pharmaceutical formulations, leveraging its properties to enhance the delivery and effectiveness of certain medications.
Used in Solubilization of Hydrophobic Molecules:
Due to its micelle-forming ability, triethyloctadecylammonium bromide is used in the solubilization of hydrophobic molecules, which can be crucial in the formulation of certain drugs and chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 3881-14-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,8 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3881-14:
(6*3)+(5*8)+(4*8)+(3*1)+(2*1)+(1*4)=99
99 % 10 = 9
So 3881-14-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H51N.BrH/c1-5-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(6-2)24(25,7-3)8-4;/h23H,5-22,25H2,1-4H3;1H
3881-14-9Relevant academic research and scientific papers
A general strategy for the rational design of size-selective mesoporous catalysts
Zapilko, Clemens,Liang, Yucang,Nerdal, Willy,Anwander, Reiner
, p. 3169 - 3176 (2008/02/05)
A series of functionalized mesoporous silicas with cagelike pore topology has been synthesized and screened for size-selective catalytic transformations. The aluminum-catalyzed Meerwein-Ponndorf-Verley (MPV) reduction of differently sized aromatic aldehydes (benzaldehyde and 1-pyrenecarbox-aldehyde) has been investigated as a test reaction. The catalysts were synthesized in a two-step grafting sequence comprising pore-size engineering of mesoporous silicas (SBA-1, SBA-2, SBA-16) with longchain alkyl dimethylaminosilanes and surface organoaluminum chemistry with triethylaluminum [{Al-(CH2CH 3)3)2]. Size-selective reaction behavior was found for small pore SBA-1 materials, and the selectivity could be efficiently tuned by selecting a silylating reagent of appropriate size. The results are compared with the catalytic performance of a large-pore periodic mesoporous organosilica PMO-[SBA-1] and the nonporous high-surface-area silicas Aerosil 300/380.
