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Hexadimethrine bromide (1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide) is a synthetic polymer which agglutinates red blood cells, and used as a heparin antagonist.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | $41 | - | In Stock | |
| 100 mg | $66 | In Stock | In Stock | |
| 200 mg | $94 | - | In Stock | |
| 500 mg | $158 | - | In Stock |
| Description | Hexadimethrine bromide (1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide) is a synthetic polymer which agglutinates red blood cells, and used as a heparin antagonist. |
| In vitro | Hexadimethrine bromide impedes the proliferation of human mesenchymal stem cells during lentiviral transduction and is deemed non-toxic at low concentrations. Yet, at levels exceeding 10 µg/mL, it adversely impacts the proliferation of certain cell types. Moreover, cells treated with Hexadimethrine bromide and then trypsinized appear significantly enlarged under microscopic examination. |
| Synonyms | Polybrene, 1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide |
| Molecular Weight | 404.275 |
| Formula | (C13H30N2)n.Br2 |
| Cas No. | 28728-55-4 |
| Smiles | [Br-].[Br-].CCCCCCC[N+](C)(C)CCC[N+](C)(C)C |
| Relative Density. | no data available |
| Storage | keep away from moisture,store under nitrogen | In solvent: -80°C for 1 year | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 4.50 mg/mL (11.13 mM), Sonication and heating are recommended. H2O: 125.00 mg/mL (309.20 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
DMSO/H2O
H2O
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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