Cetrimonium bromide | SSHADE

Molecule

Name: Cetrimonium bromide

Name and identifiers

IUPAC name: Hexadecyl(trimethyl)ammonium bromide
Secondary names: 1-Hexadecanaminium,N,N,N-trimethyl-, bromide (1:1), Hexadecyl(trimethyl)azanium;bromide, Hexadecyltrimethylammonium bromide, Cetyltrimethylammonium bromide, (Dodecyl hexadecyl tetradecyl)trimethylammoniumbromid, CTAB
InChI: InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
InChI key: LZZYPRNAOMGNLH-UHFFFAOYSA-M
CAS number: 57-09-0

Structure and atomic composition

Formula: $CH_3(CH_2)_{15}N^+(CH_3)_3 \cdot Br^-$
Chemical formula: CH3(CH2)15(N+)(CH3)3.Br-
Structural formula: CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
Charge: 0

	Atom	Name	Number
	$C$	Carbon	19
	$H$	Hydrogen	42
	$Br$	Bromine	1
	$N$	Nitrogen	1

Relations

enantiomer

Isotopic composition

Isotope mixture type: terrestrial abundance

Nuclear spin isomers

Spin type: equilibrated

Molar mass: 364.45 $g/mol$
State STP: solid
State NTP: solid
Protic: aprotic
Polarity: amphiphilic

Fundamental vibration modes

Molecule symmetry: C1
Case: nonlinear-polyatomic

Chemical functions and bonds

Chemical functions

	Function	Number
	$R-CH_3$	4
	$R-CH_2-R$	15
	$R_4 >\mid N^+$	1

Chemical bonds

	Bond	Number
	$\geq C-H$	42
	$\geq C-C \leq$	15
	$\geq C-N^+\leq$	4