Description

Quinagolide CAS NO 97805-50-0 is a potent, selective dopamine D2 receptor agonist belonging to the ergoline class of compounds. This high-purity active pharmaceutical ingredient (API) is critical for its specific pharmacological activity in regulating prolactin secretion. It is primarily required by pharmaceutical manufacturers and research institutions for the development and production of advanced therapeutic formulations. Its targeted mechanism of action makes it a key component in specialized endocrine treatments.

Application

• Pharmaceutical API: Primary use as the active ingredient in prescription medications for hyperprolactinemia and related disorders.
• Endocrine Research: A vital tool in biochemical and pharmacological studies focusing on dopamine receptor pathways and prolactin regulation.
• Formulation Development: Used in R&D for creating various dosage forms, including tablets and capsules, with optimized bioavailability.
• Reference Standard: Serves as a high-purity analytical standard for quality control testing in pharmaceutical laboratories.
• Veterinary Medicine: Potential application in veterinary pharmaceuticals for treating prolactin-related conditions in animals.

Basic Information

Product Name	Quinagolide
CAS No.	97805-50-0
Molecular Formula	C₂₀H₂₇N₃O₂
Molecular Weight	341.45 g/mol
Synonyms	CV 205-502; Norprolac; N,N-Diethyl-N'-(1,6,6a,7,8,9,10,10a-octahydro-7-methyl-4H-dibenzo[de,g]quinolin-4-yl)sulfamide; Quinagolide Hydrochloride; Quinagolide HCl; (4aR,7aR)-N,N-Diethyl-7-methyl-4,4a,5,6,7,7a,8,9-octahydro-1H-dibenzo[de,g]quinoline-4-sulfonamide; Dopamine D2 Receptor Agonist CV-205-502
EINECS	Contact for details

Quality Control

Our Quinagolide is manufactured under strict quality management systems. Every batch is tested to ensure it meets high-purity standards suitable for pharmaceutical applications, with specifications typically covering identity, assay, and impurity profiles. Certificates of Analysis (COA) are provided with each shipment, and we can support compliance with cGMP, ICH Q7 guidelines, and relevant pharmacopoeial standards (e.g., USP, EP) upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Identification (HPLC)	Conforms to 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
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.