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

Quinagolide hydrochloride (Synonyms: CV205-502 hydrochloride)

Cat. No.: HY-13736A
Handling Instructions

Quinagolide hydrochloride is a selective dopamine D2 receptor agonist, also is a prolactin inhibitor.

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

Quinagolide hydrochloride Chemical Structure

Quinagolide hydrochloride Chemical Structure

CAS No. : 94424-50-7

Size Price Stock Quantity
5 mg USD 420 In-stock
Estimated Time of Arrival: December 31
10 mg USD 600 In-stock
Estimated Time of Arrival: December 31
50 mg USD 1800 In-stock
Estimated Time of Arrival: December 31
100 mg USD 2520 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
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Quinagolide hydrochloride is a selective dopamine D2 receptor agonist, also is a prolactin inhibitor. Target: dopamine D2 receptor, prolactin Quinagolide is a selective, D2 receptor agonist (or prolactin-release inhibitor) that is used for the treatment of elevated levels of prolactin. Quinagolide is helpful in reducing prolactin levels to reduce milk production for certain medical reasons and to treat some types of infertility, breast problems and menstrual disorders. Quinagolide exerts a strong and specific inhibitory effect on prolactin release by acting directly on the prolactin-secreting cells of the anterior pituitary without reducing the levels of other pituitary hormones.

Clinical Trial
Molecular Weight







OC1=C2C(C[[email protected]](N(CCC)C[[email protected]@H](NS(N(CC)CC)(=O)=O)C3)([H])[[email protected]@]3([H])C2)=CC=C1.Cl


Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 3.85 mg/mL (8.91 mM; Need ultrasonic)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3147 mL 11.5735 mL 23.1471 mL
5 mM 0.4629 mL 2.3147 mL 4.6294 mL
10 mM --- --- ---
*Please refer to the solubility information to select the appropriate solvent.
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  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

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


QuinagolideCV205-502Dopamine ReceptorInhibitorinhibitorinhibit

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