Description

Quinagolide CAS NO 87056-78-8 is a potent, non-ergot dopamine D2 receptor agonist used primarily in pharmaceutical research and development. Its high selectivity and efficacy make it a critical compound for studying and treating endocrine disorders. This active pharmaceutical ingredient (API) is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors focused on neuroendocrine therapeutics.

Application

• Pharmaceutical API: Core active ingredient in the formulation of prescription medications for hyperprolactinemia.
• Endocrinology Research: A key tool for in vitro and in vivo studies of dopamine agonist activity and pituitary gland function.
• Reference Standard: Used as a high-purity standard in analytical laboratories for method development and quality control testing.
• Preclinical Development: Serves as a lead compound in the development of novel dopaminergic therapies.
• Clinical Trial Material (CTM): Manufactured under GMP conditions for use in clinical studies and trials.
• Veterinary Pharmaceutical Applications: Potential use in developing treatments for reproductive disorders in animals.

Basic Information

Product Name	Quinagolide
CAS No.	87056-78-8
Molecular Formula	C₂₀H₂₈N₄O₂
Molecular Weight	356.47 g/mol
Synonyms	Norprolac; CV 205-502; (3R)-3-[(4aR,10aR)-7-propyl-4,4a,5,6,10,10a-hexahydro-3H-benzo[g]quinolin-2-yl]-1H-pyrrole-2,5-dione; Quinagolide Hydrochloride; Quinagolide HCl; CV-205-502; (8α)-2-(3-Pyrrolidinyl)-6-propylergoline
EINECS	Contact for details

Quality Control

Our Quinagolide is manufactured and tested to meet stringent pharmaceutical-grade standards. Quality is assured through a comprehensive battery of analytical tests including HPLC for purity, residual solvent analysis, and identification by spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with each batch, confirming compliance with specifications. We support development and commercial needs with material suitable for research use and manufactured under current Good Manufacturing Practice (cGMP) principles for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.