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Cetrimonium Bromide (CTAB)

CAT: 1568-C10046-1gSize: 1 gDry Ice: YesHazardous: No
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CAT#:1568-C10046-1gSize:1 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
57-09-0
Target
Anti-infection
Applications
Microbiology
Smiles
CCCCCCCCCCCCCCCC[N+] (C) (C) C.[Br-]
Molecular Formula
C19H42N.Br
Additionnal Information
Cetrimonium Bromide (CTAB) is a known component of the broad-spectrum antiseptic cetrimide, which is a mixture of different quaternary ammonium salts.
Storage Conditions
2 years -80 in solvent

Chemical Information

Hexadecyltrimethylammonium Bromide

Cetyltrimethylammonium bromide is the organic bromide salt that is the bromide salt of cetyltrimethylammonium; one of the components of the topical antiseptic cetrimide. It has a role as a detergent and a surfactant. It is a quaternary ammonium salt and an organic bromide salt. It contains a cetyltrimethylammonium ion.

CAS Number57-09-0
PubChem CID5974
IUPAC Namehexadecyl(trimethyl)azanium bromide
Molecular FormulaC19H42BrN
Molecular Weight364.4
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count15
Heavy Atom Count21
Formal Charge0
Complexity181
SMILES
CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]
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
InChIKey
LZZYPRNAOMGNLH-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Hexadecyltrimethylammonium Bromide
CAS: 57-09-0
CID: 5974
Formula: C19H42BrN
MW: 364.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight364.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count15
Exact Mass363.25006
Monoisotopic Mass363.25006
Topological Polar Surface Area0 Ų
Heavy Atom Count21
Formal Charge0
Complexity181
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

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Alternative Products

CatalogName
B1693-5.1Cetrimonium Bromide (CTAB)
A16438-250Cetrimonium Bromide (CTAB) 250mg
A16438-100Cetrimonium Bromide (CTAB) 100mg
A16438-500Cetrimonium Bromide (CTAB) 500mg
A16438-50Cetrimonium Bromide (CTAB) 50mg
A16438-10mM-DCetrimonium Bromide (CTAB) 10mM * 1mL in DMSO
591860Cetrimonium bromide
HY-B1260-01Cetrimonium (bromide)
HY-B1260S3-01Cetrimonium-d9 (bromide)
HY-B1260S-01Cetrimonium (bromide) -d42

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