HEXADIMETHRINE BROMIDE

HEXADIMETHRINE BROMIDE
  • CAS No.:28728-55-4
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HEXADIMETHRINE BROMIDE Basic information
Product Name:HEXADIMETHRINE BROMIDE
Synonyms:SEQUA-BRENE(TM);POLYBRENE;POLY(N,N,N',N'-TETRAMETHYL-N-TRIMETHYLENEHEXAMETHYLENEDIAMMONIUM DIBROMIDE);6,3-ionenebromide;poly((dimethyliminio)hexamethylene(dimethylimino)trimethylenedibromide);HEXADIMETHRIN BROMIDE;HEXADIMETHRINE BROMIDE;Hexadimethrine bromide (Synonyms: 1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide)
CAS:28728-55-4
MF:C39H90Br6N6X2
MW:1122.6
EINECS:
Product Categories:
Mol File:28728-55-4.mol
HEXADIMETHRINE BROMIDE Chemical Properties
storage temp. 2-8°C
solubility H2O: 0.1 g/mL, clear to slightly hazy, colorless to faintly yellow
form gelatinous solid
Merck 13,4702
CAS DataBase Reference28728-55-4
Safety Information
Hazard Codes Xn
Risk Statements 22
RIDADR 2811
WGK Germany 3
RTECS TQ2655000
3-10
HazardClass 6.1(b)
PackingGroup III
ToxicityPolymers with mol wt of 5000-10,000 have LD50 i.v. in mice: 25-40 mg/kg (Kimura)
MSDS Information
ProviderLanguage
SigmaAldrich English
HEXADIMETHRINE BROMIDE Usage And Synthesis
UsesHexadimethrine bromide can be used to transfect mammalian cells with DNA. It can be used to increase the efficiency of lipofection transfections.Hexadimethrine bromide has been used for lentivirus infection in cells. It has been used for infection of cells with retroviral supernatant.
UsesAntiheparin agent. A 3mg quantity has been found to enhance peptide degradation in automated sequential analysis.
UsesUsed as a protein/peptide carrier for protein sequencing.
General DescriptionHexadimethrine bromide is a quaternary ammonium compound which works as a heparin antagonist. It is also involved in the transformation of low molecular weight DNA.
Purification MethodsPurify it by chromatography on Dowex 50 and/or by filtration through alumina before use [Frank Hoppe-Seyler's Z Physiol Chemie 360 997 1979]. It is hygroscopic, and its solubility in H2O is 10%.
HEXADIMETHRINE BROMIDE Preparation Products And Raw materials

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