Description

Carbetapentane Citrate is a pharmaceutical active ingredient and a quaternary ammonium salt derivative. This compound is valued for its anticholinergic and antitussive (cough-suppressing) properties, making it a critical intermediate in the formulation of specific therapeutic agents. It is primarily required by pharmaceutical manufacturers and research institutions developing respiratory medications and neurological treatments.

Application

• Pharmaceutical Active Ingredient (API): Core component in the synthesis of prescription antitussive (cough) medications.
• Respiratory Therapeutics: Used in formulations targeting non-productive cough associated with conditions like bronchitis or the common cold.
• Neurological Research: Serves as a chemical tool in studies investigating cholinergic pathways and neuromuscular function.
• Chemical Intermediate: Key building block in the multi-step synthesis of more complex pharmaceutical compounds.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Veterinary Pharmaceuticals: Potential application in veterinary medicine for managing respiratory conditions in animals.

Basic Information

Item	Detail
Product Name	Carbetapentane Citrate
CAS No.	23142-01-0
Molecular Formula	C20H31NO3 • C6H8O7
Molecular Weight	525.6 g/mol
Synonyms	Carbetapentane Citrate; 2-(2-Diethylaminoethoxy)ethyl 1-phenylcyclopentane-1-carboxylate citrate; Toclase; Pentoxyverine Citrate; Carbetapentane Hydrogen Citrate; Sedotussin; AT-17; 1-Phenylcyclopentanecarboxylic Acid 2-(2-Diethylaminoethoxy)ethyl Ester Citrate
EINECS	Contact for details

Quality Control

Our Carbetapentane Citrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting specifications suitable for pharmaceutical use. A Certificate of Analysis (COA) detailing results for assay, related substances, residual solvents, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details
Melting Point	Contact for details

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