Cyamemazine

This product is for research use only, not for human use. We do not sell to patients.

Cyamemazine
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$900To Be Confirmed
250mg$1750To Be Confirmed
500mg$2625To Be Confirmed

Cat #: V18922 CAS #: 3546-03-0 Purity ≥ 99%

Description: Cyamemazine (Tercian; Cianatil; cyamepromazine) is a typical antipsychotic drug of the phenothiazine class.

References: Bourin M, et al. Preclinical and clinical pharmacology of cyamemazine: anxiolytic effects and prevention of alcohol and benzodiazepine withdrawal syndrome. CNS Drug Rev. 2004 Fall;10(3):219-29.

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Molecular Weight (MW)323.46
Molecular FormulaC19H21N3S
CAS No.3546-03-0
ProtocolIn VitroCyamemazine exhibits a high affinity for dopamine receptors, which is consistent with its antipsychotic activity. The antagonist activity of Cyamemazine at muscarinic receptors is consistent with its affinity for M1 (Ki = 13 nM), M2 (Ki = 42 nM), M3 (Ki = 321 nM), M4 (Ki = 12 nM), and M5 (Ki = 35 nM) receptors
In VivoCyamemazine behaves as an antagonist at the 5-HT3, 5-HT2C, and 5-HT2A receptors in 5-HT3-dependent contraction of isolated guinea pig ileum and bradycardic responses in rats, in 5-HT2C-dependent phospholipase C stimulation in the rat brain membrane, and in 5-HT2A-dependent contraction of isolated rat aorta rings and isolated guinea pig trachea. Cyamemazine antagonizes 5-HT3 and 5-HT2C receptors and that this effect is partially involved in its therapeutic activity in anxiety disorders. Acute administration of low doses of Cyamemazine can reduces extracellular dopamine and metabolite concentrations in rat striatum
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.0916 mL15.4579 mL30.9157 mL61.8314 mL
5mM0.6183 mL3.0916 mL6.1831 mL12.3663 mL
10mM0.3092 mL1.5458 mL3.0916 mL6.1831 mL
20mM0.1546 mL0.7729 mL1.5458 mL3.0916 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

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Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.