Description

Spasmonen is a pharmaceutical intermediate and active ingredient with the CAS registry number 26095-58-9. This compound is valued for its antispasmodic properties, making it a critical component in the synthesis of medications designed to relieve smooth muscle spasms. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of therapeutic agents targeting gastrointestinal and urinary tract disorders.

Application

• Pharmaceutical Synthesis: A key intermediate in the production of antispasmodic and anticholinergic drugs.
• Active Pharmaceutical Ingredient (API): Used as the core active component in formulated medications for treating abdominal cramps and irritable bowel syndrome (IBS).
• Research & Development: Employed in preclinical and clinical research for developing new therapeutic agents targeting smooth muscle hyperactivity.
• Veterinary Medicine: Applied in formulations for treating gastrointestinal spasms in animals.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP-compliant drug production.

Basic Information

Item	Detail
Product Name	Spasmonen
CAS No.	26095-58-9
Molecular Formula	C₂₀H₂₄N₂O₂
Molecular Weight	324.42 g/mol
Synonyms	Fenoverine; 1-Phenethyl-4-piperidyl diphenylacetate; Spasmonal; Fenoverinum; P-4657B; Diphenylacetic acid 1-phenethyl-4-piperidyl ester; 4-(2-Phenylethyl)-1-piperidinyl diphenylacetate
EINECS	Contact for details

Quality Control

Our Spasmonen is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA), including results for identity, purity, and related substances, is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed 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
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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