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Coryneine (Trimethyl(3,4-dihydroxyphenethyl)aminium) is a quaternary ammonium derivative of dopamine derived from aconite root.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $85 | - | In Stock | |
| 5 mg | $211 | - | In Stock | |
| 10 mg | $315 | - | In Stock | |
| 25 mg | $497 | - | In Stock | |
| 50 mg | Preferential | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $210 | - | In Stock |
| Description | Coryneine (Trimethyl(3,4-dihydroxyphenethyl)aminium) is a quaternary ammonium derivative of dopamine derived from aconite root. |
| In vivo | Coryneine (20-150 microM) blocked the nerve-evoked twitch response without affecting the contraction evoked by electrical stimulation of the muscle[1]. Coryneine (20 microM-2mM) itself depolarized the endplate membrane and this effect was reversibly suppressed by 1 and 5 microM pancuronium[1]. Coryneine 30 microM-10mM) produced contractions of denervated muscles in a concentration-dependent manner and the effects were reduced by 70nM pancuronium[1]. |
| Synonyms | Trimethyl(3,4-dihydroxyphenethyl)aminium, Quaternary dopamine, Dopamine methiodide, 2-(3,4-dihydroxyphenyl)ethyl-trimethylazanium |
| Molecular Weight | 196.27 |
| Formula | C11H18NO2 |
| Cas No. | 7224-66-0 |
| Smiles | C(C[N+](C)(C)C)C1=CC(O)=C(O)C=C1 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 70 mg/mL (356.65 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
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DMSO
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