Hexadecyltrimethylammonium bromide, analytical standard

Code: 36932-1G D2-231

Application

CTAB may be used as a reference standard for the determination of:CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) te...


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Application

CTAB may be used as a reference standard for the determination of:CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) technique with high performance liquid chromatography.CTAB in pharmaceutical formulations by reversed-phase high-performance liquid chromatography (RP- HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Cetrimonium bromide(CTAB) is a quaternary ammonium derivative known to enhance anti-tumor activity. It is one of the components of the broad-spectrum antiseptic cetrimide and may also be used as a buffer for DNA extraction.

application(s)cleaning productscosmeticsenvironmentalfood and beveragespersonal care
assay98-102%
descriptioncationic
formatneat
gradeanalytical standard
InChI keyLZZYPRNAOMGNLH-UHFFFAOYSA-M
InChI1S/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
mol wt364.45 g/mol
mp248-251 °C (lit.)
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES string[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
solubilityH2O: soluble 36.4 g/L at 20 °C (completely)
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number57-09-0
This product has met the following criteria: