1. GPCR/G Protein Neuronal Signaling
  2. Dopamine Receptor
  3. Propionylpromazine hydrochloride

Propionylpromazine hydrochloride  (Synonyms: Propiopromazine hydrochloride)

Cat. No.: HY-W040146 Purity: 95.01%
COA Handling Instructions

Propionylpromazine hydrochloride (Propiopromazine hydrochloride), a dopamine receptor D2 (DRD2) antagonist, can be used in the research of Parkinson disease.

For research use only. We do not sell to patients.

Propionylpromazine hydrochloride Chemical Structure

Propionylpromazine hydrochloride Chemical Structure

CAS No. : 7681-67-6

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 102 In-stock
10 mM * 1 mL in DMSO USD 102 In-stock
5 mg USD 93 In-stock
10 mg USD 150 In-stock
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Propionylpromazine hydrochloride:

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Propionylpromazine hydrochloride (Propiopromazine hydrochloride), a dopamine receptor D2 (DRD2) antagonist, can be used in the research of Parkinson disease[1].

IC50 & Target

D2 Receptor


Molecular Weight







Light yellow to yellow




Room temperature in continental US; may vary elsewhere.


4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 83.33 mg/mL (221.07 mM; Need ultrasonic)

H2O : 8.33 mg/mL (22.10 mM; Need ultrasonic)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6529 mL 13.2647 mL 26.5294 mL
5 mM 0.5306 mL 2.6529 mL 5.3059 mL
10 mM 0.2653 mL 1.3265 mL 2.6529 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  PBS

    Solubility: 50 mg/mL (132.65 mM); Clear solution; Need ultrasonic

  • 2.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (5.52 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (5.52 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation

Purity: 95.01%

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Propionylpromazine hydrochloride Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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