5938-06-7 Usage
Description
(Carboxymethyl)trimethylammonium bromide, also known as CTAB, is a quaternary ammonium compound that serves as a surfactant and cationic detergent in various chemical and biological applications. It possesses an amphiphilic nature due to its carboxyl group and quaternary ammonium group, which makes it effective for stabilizing lipid and protein structures. CTAB is also recognized for its ability to solubilize and precipitate nucleic acids, making it a popular reagent for DNA and RNA isolation. Furthermore, it finds applications in nanotechnology, pharmaceutical formulations, and as a phase transfer catalyst. However, it is important to handle CTAB with care due to its toxicity and potential to cause irritation to the skin, eyes, and respiratory system.
Uses
Used in Chemical and Biological Applications:
(Carboxymethyl)trimethylammonium bromide is used as a surfactant and cationic detergent for its ability to stabilize lipid and protein structures, making it suitable for a wide range of chemical and biological applications.
Used in Nucleic Acid Isolation:
In the field of molecular biology, (Carboxymethyl)trimethylammonium bromide is used as a reagent for DNA and RNA isolation due to its capacity to solubilize and precipitate nucleic acids.
Used in Nanotechnology:
(Carboxymethyl)trimethylammonium bromide is utilized in nanotechnology for its ability to interact with and stabilize various nanostructures.
Used in Pharmaceutical Formulations:
In the pharmaceutical industry, (Carboxymethyl)trimethylammonium bromide is used as an ingredient in the formulation of certain drugs, taking advantage of its stabilizing properties.
Used as a Phase Transfer Catalyst:
(Carboxymethyl)trimethylammonium bromide is employed as a phase transfer catalyst in various chemical reactions, facilitating the transfer of reactants between different phases and improving the efficiency of the process.
Check Digit Verification of cas no
The CAS Registry Mumber 5938-06-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,3 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5938-06:
(6*5)+(5*9)+(4*3)+(3*8)+(2*0)+(1*6)=117
117 % 10 = 7
So 5938-06-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H11NO2.BrH/c1-6(2,3)4-5(7)8;/h4H2,1-3H3;1H
5938-06-7Relevant articles and documents
N-n-Alkyl N,N-dimethylammonioacetic acid bromides: The first complete series of crystal and molecular structure determinations of an amphiphilic compound with alkyl chain lengths n = 1 ,..., 16
Rudert, Rainer,Schulz, Burkhard,Reck, Guenter,Vollhardt, Dieter,Kriwanek, Joerg
, p. 124 - 131 (2007/10/03)
The molecular and crystal structures of 16 N-n-alkyl N,N-dimethylammonioacetic acid bromides with chain lengths between n = 1 and n = 16 have been determined. All compounds from n = 5 to n = 16 form bilayers with interdigitated chains. The even-numbered c
Reactions with Betaines, XXIII. Reactions of Nitrogen- and Sulphur-Betaines with Reactive Halides
Wittmann, Helga,Ziegler, Erich
, p. 103 - 112 (2007/10/02)
Trimethylammonium acetic betain (1) reacts with phenacyl bromide and ethyl bromoacetate, respectively, to give the ester bromides 2 and 7.These can be hydrolyzed with aqueous sodium hydrogencarbonate at 20 deg C to yield besides 1 both C-benzoyl-methanol (3) and the glycolic acid ester 8, respectively.The reaction can also be performed in one step by reacting the betain (1) (with can act as a base) in a double molar ratio with the active halide. - Keywords: Trimethylammonium acetic acid betain; Trimethylammonium acetic acid phenacyl ester bromide; Trimethylammonium acetic acid acetoxy ethyl ester bromide; Phenacyl alcohol; Ethyl glycolate
