yingweiwo

Ethopropazine Hydrochloride

Alias: Ethopropazine Hydrochloride; Pardisol; Dibutil; Parphezein; Profenamine HCl Parfezin;
Cat No.:V5550 Purity: ≥98%
Ethopropazine (Isothazine) HCl is a potent and specific inhibitor of BChE and a poor inhibitor of AChE.
Ethopropazine Hydrochloride
Ethopropazine Hydrochloride Chemical Structure CAS No.: 1094-08-2
Product category: New15
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
50mg
Other Sizes

Other Forms of Ethopropazine Hydrochloride:

  • Profenamine
Official Supplier of:
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Top Publications Citing lnvivochem Products
Product Description
Ethopropazine (Isothazine) HCl is a potent and specific inhibitor of BChE and a poor inhibitor of AChE. Ethopropazine (Isothazine) HCl is a phenothiazine compound with anticholinergic properties that may be used in Parkinson's disease (PD) research.
Ethopropazine Hydrochloride (CAS#: 1094-08-2) is a phenothiazine compound with anticholinergic properties. It has a molecular weight of 348.9 g/mol and a molecular formula of C19H25ClN2S. Ethopropazine Hydrochloride is a potent and specific inhibitor of butyrylcholinesterase (BChE) and a poor inhibitor of acetylcholinesterase (AChE). It is used in research for Parkinson's disease. Ethopropazine Hydrochloride is a research compound and a pharmaceutical agent.
Biological Activity I Assay Protocols (From Reference)
Targets
Ethopropazine Hydrochloride targets butyrylcholinesterase (BChE), an enzyme that hydrolyzes choline esters. It is a potent and specific inhibitor of BChE, with an IC50 of 15.14 µM in human erythrocyte lysates. It is selective for BChE over acetylcholinesterase (AChE) at 500 µM. By inhibiting BChE, Ethopropazine Hydrochloride modulates cholinergic signaling. It also has anticholinergic properties.
ln Vitro
In vitro, Ethopropazine Hydrochloride is a potent inhibitor of BChE with an IC50 of 15.14 µM in human erythrocyte lysates. It is selective for BChE over AChE. Its activity is typically measured using enzyme assays with BChE and a chromogenic substrate. These in vitro studies confirm the compound's activity as a BChE inhibitor.
ln Vivo
In vivo, Ethopropazine Hydrochloride is used in research for Parkinson's disease. Its anticholinergic properties may help to reduce tremors and other symptoms associated with Parkinson's disease. However, specific in vivo protocols and results are not detailed in standard product descriptions.
Enzyme Assay
In vitro enzyme assays for Ethopropazine Hydrochloride measure its inhibition of butyrylcholinesterase (BChE) activity. BChE is incubated with a chromogenic substrate (e.g., butyrylthiocholine) in the presence of varying concentrations of Ethopropazine Hydrochloride. The hydrolysis of the substrate produces a colored product that is measured spectrophotometrically. The IC50 is determined from dose-response curves.
Cell Assay
In vitro cell-based assays for Ethopropazine Hydrochloride are used to study its effects on cholinergic signaling. Cells expressing BChE are treated with Ethopropazine Hydrochloride, and the hydrolysis of choline esters is measured. The compound's ability to inhibit BChE activity is assessed.
Animal Protocol
In vivo animal experiments for Ethopropazine Hydrochloride are not extensively described in the available literature. As a research compound, its use in vivo would be determined by the specific research question being addressed. A typical protocol for studying a BChE inhibitor would involve its administration to animal models of neurological disorders. However, specific protocols for Ethopropazine Hydrochloride are not detailed.
ADME/Pharmacokinetics
Ethopropazine Hydrochloride has a molecular weight of 348.9 g/mol and a molecular formula of C19H25ClN2S. It has a CAS number of 1094-08-2. It is a solid compound. For storage, it is recommended to keep the powder at -20°C. Detailed pharmacokinetic properties such as absorption, distribution, metabolism, and excretion (ADME) have not been extensively characterized.
Toxicity/Toxicokinetics
Detailed toxicity data for Ethopropazine Hydrochloride is not provided in standard product descriptions. As a phenothiazine compound, it may have side effects similar to other drugs in this class, including anticholinergic effects. As with all research chemicals, standard laboratory safety precautions should be followed when handling Ethopropazine Hydrochloride.
References

[1]. Enhancement of dissolution of ethopropazine using solid dispersions prepared with phospholipid and/or polyethylene glycol. Drug Dev Ind Pharm. 2001 May;27(5):413-8.

[2]. Activity of cholinesterases in human whole blood measured with acetylthiocholine as substrate and ethopropazine as selective inhibitor of plasma butyrylcholinesterase. Arh Hig Rada Toksikol. 2004 Apr;55(1):1-4.

Additional Infomation
Profenamide hydrochloride is the monohydrochloride salt of propfenamide. It is an antimuscarinic drug used for the symptomatic treatment of Parkinson's disease. It has the effects of an adrenergic antagonist, histamine antagonist, anti-Parkinson's disease drug, and muscarinic antagonist. It contains propfenamide.
Ethopropazine Hydrochloride is a research compound and a pharmaceutical agent. It is a phenothiazine compound with anticholinergic properties. It is a potent and specific inhibitor of butyrylcholinesterase (BChE) and a poor inhibitor of acetylcholinesterase (AChE). It is used in research for Parkinson's disease. Ethopropazine Hydrochloride is a valuable research tool for studying BChE and cholinergic signaling.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C19H25CLN2S
Molecular Weight
348.93
Exact Mass
348.143
CAS #
1094-08-2
Related CAS #
1094-08-2 (HCl);522-00-9;
PubChem CID
122824
Appearance
White to off-white solid powder
Boiling Point
430.1ºC at 760 mmHg
Melting Point
225 - 228 °C
Flash Point
213.9ºC
Vapour Pressure
1.34E-07mmHg at 25°C
LogP
5.886
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
5
Heavy Atom Count
23
Complexity
322
Defined Atom Stereocenter Count
0
SMILES
CCN(CC)C(C)CN1C2=CC=CC=C2SC3=CC=CC=C31.Cl
InChi Key
VXPCQISYVPFYRK-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H24N2S.ClH/c1-4-20(5-2)15(3)14-21-16-10-6-8-12-18(16)22-19-13-9-7-11-17(19)21;/h6-13,15H,4-5,14H2,1-3H3;1H
Chemical Name
N,N-diethyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride
Synonyms
Ethopropazine Hydrochloride; Pardisol; Dibutil; Parphezein; Profenamine HCl Parfezin;
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture and light.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~25 mg/mL (~71.65 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (7.16 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (7.16 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

View More

Solubility in Formulation 3: ≥ 2.5 mg/mL (7.16 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.8659 mL 14.3295 mL 28.6590 mL
5 mM 0.5732 mL 2.8659 mL 5.7318 mL
10 mM 0.2866 mL 1.4330 mL 2.8659 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
/

Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
+
+
+

Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(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.

Contact Us