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TC-2559 free base

α4β2 nAChR Agonist

TC-2559 free base is an agonist of the α4β2 nicotinic acetylcholine receptor (nAChR), demonstrating an EC50 value of 0.18 μM. It exhibits reduced potency on β4-containing nAChR subtypes, such as α2β4, α4β4, and α3β4, with EC50 values between 10-30 µM. Research indicates that TC-2559 enhances dopamine neuron activity in the ventral tegmental area, which may influence excitability and aggression. Additionally, it possesses anti-inflammatory effects via STAT3 inhibition, proving beneficial in models of mechanical allodynia and cognitive deficits. This compound is useful for investigations into nerve pain and related neurological conditions.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Agonist
CAS Number	189274-78-0
Applications	α4β2 nAChR Agonist
Formula	C₁₂H₁₈N₂O
Molecular Weight	206.28
SMILES	CNCC/C=C/C1=CN=CC(OCC)=C1

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.