Description

(+/-)Quinpirole 2Hcl CAS NO 73625-62-4 is a selective dopamine receptor agonist, primarily active at D2 and D3 receptor subtypes, which is critical for neurological and pharmacological research. This compound serves as a vital tool for studying dopaminergic pathways, receptor function, and the development of treatments for related disorders. It is essential for researchers and developers in the pharmaceutical, biotechnology, and academic sectors focused on neuroscience, psychiatry, and drug discovery.

Application

• Neuroscience Research: A key pharmacological tool for investigating the role of dopamine D2/D3 receptors in brain function, behavior, and disease models.
• Drug Discovery & Development: Used as a reference standard and active compound in high-throughput screening and the development of novel central nervous system (CNS) therapeutics.
• Psychiatric Disorder Studies: Employed in preclinical research for conditions such as Parkinson's disease, schizophrenia, addiction, and depression.
• Biochemical Assays: Utilized in receptor binding studies, functional cellular assays, and signal transduction pathway analysis.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in neuropharmacology and molecular biology.
• GMP Intermediate: Can serve as a starting material or intermediate in the synthesis of more complex active pharmaceutical ingredients (APIs) under controlled conditions.

Basic Information

Product Name	(+/-)Quinpirole 2Hcl
CAS No.	73625-62-4
Molecular Formula	C₁₃H₁₈N₂O • 2HCl
Molecular Weight	299.21 g/mol (Free base: 218.30 g/mol)
Synonyms	Quinpirole Hydrochloride; (±)-Quinpirole Hydrochloride; trans-(-)-4aR-4,4a,5,6,7,8,8a,9-Octahydro-5-propyl-1H-pyrazolo[3,4-g]quinoline Hydrochloride; LY-171555 Hydrochloride; Quinpirole Dihydrochloride; Dopamine D2/D3 Receptor Agonist; Quinpirole HCl
EINECS	Contact for details

Quality Control

Our (+/-)Quinpirole 2Hcl is manufactured and tested to meet high-purity standards suitable for research and development. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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