Cetyltrimethylammonium Bromide

Cetyltrimethylammonium Bromide (CAS 57-09-0)

Cetyltrimethylammonium Bromide | CAS 57-09-0 is rated 5.0 out of 5 by 1.
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Synonym: CTAB; Hexadecyltrimethylammonium bromide; Cetrimonium bromide; Cetrimide
Application: A cationic detergent used in the isolation of high molecular weight DNA
CAS Number: 57-09-0
Purity: ≥99%
Molecular Weight: 364.46
Molecular Formula: C19H42N•Br
Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
* Refer to Certificate of Analysis for lot specific data (including water content).
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A cationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms.

Appearance :
Crystalline
Physical State :
Solid
Solubility :
Soluble in water (36.4 g/l) at 20 °C, methanol (>200 g/l) at 20 °C, alcohol (Very soluble), acetone (Slightly soluble), and chloroform. Insoluble in ether, benzene, and diethyl ether.
Storage :
Store at room temperature
Melting Point :
248-251° C (lit.)
IC50 :
MCF7: IC50 = 0.75 µM (human); A549: IC50 = 0.76 µM (human); Plasmodium falciparum: IC50 = 0.8 µM; Jurkat: IC50 = 1.98 µM (human); CCRF-CEM: IC50 = 3.25 µM (human); HeLa: IC50 = 4.1 µM (human); Dynamin-1: IC50 = 4.37 µM (human); MDA-MB-231 : IC50 = 4.5 µM (human)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
RTECS :
BQ7875000
Transport :
UN 3077, Class 9, Packing group III
PubChem CID :
5974
Merck Index :
14: 2025
MDL Number :
MFCD00011772
EC Number :
200-311-3
Beilstein Registry :
3598189
SMILES :
CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

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Certificate of Analysis

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Cetyltrimethylammonium Bromide  Product Citations

See how others have used Cetyltrimethylammonium Bromide. Click on the entry to view the PubMed entry .

Citations 1 to 1 of 1 total

PMID: # 24877670  Anjaneyulu, E. et al. 2014. J. Plant Physiol. 171: 789-98.

Citations 1 to 1 of 1 total

how to analyze the purity of Hexadecyltrimethylammonium bromide

Asked by: Monkey
Thank you for your question. Thank you for your question. Each lot of this chemical comes with a lot-specific Certificate Of Analysis which typically describes the percent purity as well as the method used to determine the purity. You may request a lot-specific Certificate Of Analysis on our website. The purity for the typical lot of this product is ≥99%. Alternatively, please contact our Technical Service Department to inquire about the purity of our most recent lot.
Answered by: Tech Service
Date published: 2018-12-09
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Rated 5 out of 5 by from Various publications cite the use of Cetyltrimethylammonium Various publications cite the use of Cetyltrimethylammonium Bromide, a cationic detergent, in the isolation of high molecular weight DNA. -SCBT Publication Review
Date published: 2015-01-20
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