Description

Fasobegron CAS NO 643094-49-9 is a selective β-3 adrenergic receptor agonist, representing a significant compound in pharmaceutical research and development. Its primary value lies in its targeted mechanism of action, which makes it a key candidate for the treatment of conditions like overactive bladder and other urological disorders. This product is essential for pharmaceutical companies, contract research organizations (CROs), and academic institutions engaged in drug discovery, preclinical studies, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical intermediate for the synthesis of β-3 adrenergic receptor agonist drug candidates.
• Reference standard in analytical method development and validation for quality control laboratories.
• Active pharmaceutical ingredient (API) research for urological therapeutics targeting overactive bladder.
• Biochemical tool for pharmacological studies and receptor binding assays in academic and industrial research.
• Preclinical development of treatments for metabolic disorders and irritable bowel syndrome (IBS).
• Process development and scale-up activities in pharmaceutical manufacturing.

Basic Information

Product Name	Fasobegron
CAS No.	643094-49-9
Molecular Formula	C19H24N2O3S
Molecular Weight	360.47 g/mol
Synonyms	YM178; (R)-2-(2-Aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl] acetanilide; (R)-N-[4-[2-[[2-(2-Hydroxy-2-phenylethyl)amino]ethyl]phenyl]acetamido]-1,3-thiazol-2-amine; Mirabegron Impurity; β-3 Adrenergic Receptor Agonist
EINECS	Contact for details

Quality Control

Our Fasobegron is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent determination, to ensure it meets high-grade pharmaceutical standards. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and relevant ICH guidelines.

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 must be kept under inert atmosphere or in a desiccator to maintain stability and purity.

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%
Chiral Purity	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 0.5%

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