Products for Research Use Only
RegisterLogin

Octadecyltrimethylammonium bromide

CAT: 0063-26205973-100gSize: 100 gDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0063-26205973-100gSize:100 g
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
CAS Number
1120-02-1
Molecular Formula
CH3 (CH2) 17N (Br) (CH3) 3
Molecular Weight
392.5
Formulation
CH3 (CH2) 17N (Br) (CH3) 3

Chemical Information

Octadecyltrimethylammonium bromide

The CIR Expert Panel concluded the following ingredients are safe in the present practices of use and concentration described in the safety assessment when formulated to be non-irritating...Steartrimonium Bromide...

CAS Number1120-02-1
PubChem CID70708
IUPAC Nametrimethyl(octadecyl)azanium bromide
Molecular FormulaC21H46BrN
Molecular Weight392.5
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count17
Heavy Atom Count23
Formal Charge0
Complexity204
SMILES
CCCCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
InChI
InChI=1S/C21H46N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1
InChIKey
SZEMGTQCPRNXEG-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Octadecyltrimethylammonium bromide
CAS: 1120-02-1
CID: 70708
Formula: C21H46BrN
MW: 392.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight392.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count17
Exact Mass391.28136
Monoisotopic Mass391.28136
Topological Polar Surface Area0 Ų
Heavy Atom Count23
Formal Charge0
Complexity204
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

Related Products

CatalogName
61986888-100gOctadecyltrimethylammonium chloride
61986888-01Octadecyltrimethylammonium chloride
61986888-500gOctadecyltrimethylammonium chloride
29309654-500gHexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide)
29309654-100gHexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide)
29309654-01Hexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide)
90030053Iodine bromide
58327387Cetylpyridinium bromide
38302697Tetramethylammonium bromide
34277542-01Ethidium bromide

Alternative Products

CatalogName
MBS5756949Octadecyltrimethylammonium bromide
241089-01Octadecyltrimethylammonium Bromide 99+%
286321-01Octadecyltrimethylammonium bromide discontinued. See 241089
CB0105Cetyldimethylethyl ammonium bromide (Ethylhexadecyldimethylammonium bromide)
AR-I03852-01Ipratropium Bromide Impurity 11 Bromide
AR-R11297-01Rocuronium Bromide Impurity 7 Bromide
AR-U01225-01Umeclidinium Bromide Impurity 6 Bromide
O5553-02Octylonium Bromide (Spasmonen. Otilonium Bromide)
AR-I03850-01Ipratropium Bromide Impurity 6 Bromide
AR-U01227-01Umeclidinium Bromide Impurity 12 Bromide

Popular Products