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Riluzole hydrochloride (PK 26124 hydrochloride) is an anticonvulsant compound belonging to the family of sodium channel blockers that inhibits GABA uptake.Riluzole hydrochloride is a sodium-glutamate antagonist with anticancer and neuroprotective activity and can be used to study amyotrophic lateral sclerosis and neurological disorders.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $31 | In Stock | In Stock | |
| 50 mg | $44 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $39 | In Stock | In Stock |
| Description | Riluzole hydrochloride (PK 26124 hydrochloride) is an anticonvulsant compound belonging to the family of sodium channel blockers that inhibits GABA uptake.Riluzole hydrochloride is a sodium-glutamate antagonist with anticancer and neuroprotective activity and can be used to study amyotrophic lateral sclerosis and neurological disorders. |
| Targets&IC50 | GABA receptor:43 μM |
| In vitro | Riluzole hydrochloride (20-100 μM) significantly prolonged the decay of IPSCs, resulting in almost no change in the total charge transfer[1]. |
| In vivo | Riluzole hydrochloride (8 mg/kg;i.p.) can inhibit auditory and aversive emotional responses in adult rats with arthritis, but does not affect spinal withdrawal thresholds[2]. |
| Synonyms | PK 26124 hydrochloride, AQST-117 hydrochloride |
| Molecular Weight | 270.66 |
| Formula | C8H6ClF3N2OS |
| Cas No. | 850608-87-6 |
| Smiles | Cl.Nc1nc2ccc(OC(F)(F)F)cc2s1 |
| Relative Density. | no data available |
| Storage | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 80 mg/mL (295.57 mM), Sonication is recommended. H2O: 2 mg/mL (7.39 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (12.19 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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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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