Description

Xenytropium Bromide is a quaternary ammonium anticholinergic agent with specific pharmacological activity. This compound is valued for its role as a key intermediate in the synthesis of advanced active pharmaceutical ingredients (APIs). It is primarily required by pharmaceutical research and manufacturing organizations engaged in developing and producing respiratory and antispasmodic medications.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of anticholinergic and bronchodilator Active Pharmaceutical Ingredients (APIs).
• Research & Development: Used in preclinical and clinical research for studying muscarinic receptor antagonists and their therapeutic effects.
• Respiratory Medicine: A precursor in the manufacturing of compounds targeting chronic obstructive pulmonary disease (COPD) and asthma.
• Chemical Synthesis: Employed in organic synthesis for introducing quaternary ammonium functionalities into complex molecular structures.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Xenytropium Bromide
CAS No.	511-55-7
Molecular Formula	C19H24BrNO4
Molecular Weight	410.30 g/mol
Synonyms	Xenytropium Bromide; (8r)-3-[(Hydroxydi-2-thienylacetyl)oxy]-8,8-dimethyl-8-azoniabicyclo[3.2.1]octane bromide; Scopolamine bromo derivative; Tropane alkaloid bromide; 8-Methyl-8-azabicyclo[3.2.1]oct-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate bromide
EINECS	Contact for details

Quality Control

Our Xenytropium Bromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via HPLC and other pharmacopeial methods, to ensure it meets the stringent requirements for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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