Description

Oxyphenonium is a quaternary ammonium anticholinergic compound, recognized for its potent antimuscarinic and antispasmodic properties. This high-purity active pharmaceutical ingredient (API) is critical for ensuring the efficacy and safety of specialized therapeutic formulations. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development of treatments for gastrointestinal and genitourinary disorders.

Application

• Active Pharmaceutical Ingredient (API) in antispasmodic and anticholinergic drug formulations.
• Key intermediate in the synthesis of advanced pharmaceutical compounds targeting smooth muscle spasms.
• Research and development of new therapeutic agents for gastrointestinal hypermotility and ulcers.
• Production of reference standards for analytical method development and quality control laboratories.
• Formulation of specialized injectable solutions for clinical use.
• Investigational use in pharmacological studies related to autonomic nervous system modulation.

Basic Information

Product Name	Oxyphenonium
CAS No.	14214-84-7
Molecular Formula	C21H26BrNO3
Molecular Weight	420.34 g/mol
Synonyms	Oxyphenonium Bromide; Oxyphenonium Bromide (Salt); Antrenyl; Spastrex; Methantheline Bromide Analog; 2-[(Cyclohexylhydroxyphenylacetyl)oxy]-N,N-diethylethanaminium Bromide; Diethyl(2-hydroxyethyl)methylammonium Bromide α-phenylcyclohexaneglycolate
EINECS	Contact for details

Quality Control

Our Oxyphenonium is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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