Description

Sumanirole Maleate CAS NO 179386-43-7 is a high-purity, non-ergoline dopamine D2 receptor agonist. This compound is of significant interest in pharmaceutical research and development due to its selective receptor activity. It is primarily utilized by researchers and manufacturers in the life sciences sector for the development and production of advanced therapeutic agents targeting neurological pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) for neurological research.
• Neurological Research: Used in preclinical and clinical studies investigating dopamine receptor function and related disorders.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in laboratories.
• Biochemical Assays: Employed in high-throughput screening and in-vitro studies to evaluate receptor binding and agonist activity.
• Academic Research: Utilized in university and institutional labs for fundamental pharmacological and neurochemical research.

Basic Information

Product Name	Sumanirole Maleate
CAS No.	179386-43-7
Molecular Formula	C16H24N4O • C4H4O4
Molecular Weight	404.43 g/mol
Synonyms	PNU-95666E; PNU-95666; Sumanirole; (4aR,10bR)-3,4,4a,5,6,10b-Hexahydro-9-hydroxy-4-propyl-2H-naphth[1,2-b][1,4]oxazin-7(8H)-one maleate; (4aR,10bR)-9-Hydroxy-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphth[1,2-b][1,4]oxazin-7(8H)-one maleate salt
EINECS	Contact for details

Quality Control

Our Sumanirole Maleate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis to ensure compliance with pharmaceutical research-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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