Description

Hexoprenaline Sulfate is a selective β2-adrenergic receptor agonist, valued for its potent bronchodilatory and tocolytic properties. This high-purity active pharmaceutical ingredient (API) is essential for the development of specialized respiratory and obstetric medications. It is primarily utilized by pharmaceutical manufacturers and research institutions focused on advanced therapeutic solutions.

Application

• Pharmaceutical API: Core active ingredient in prescription medications for asthma, chronic obstructive pulmonary disease (COPD), and other bronchospastic conditions.
• Tocolytic Agent: Used in formulations designed to suppress premature labor by relaxing uterine smooth muscle.
• Research & Development: Critical reference standard and building block in pharmacological studies of adrenergic receptors and smooth muscle physiology.
• Veterinary Medicine: Potential application in veterinary pharmaceuticals for the treatment of respiratory distress in animals.
• Analytical Standards: Serves as a high-purity calibrant in quality control laboratories for method development and validation.

Basic Information

Product Name	Hexoprenaline Sulfate
CAS No.	32524-23-5
Molecular Formula	C₂₂H₃₂N₂O₁₀S
Molecular Weight	540.57 g/mol
Synonyms	Hexoprenaline Sulphate; 4,4'-[1,6-Hexanediylbis(iminomethylene)]bis[1,2-benzenediol] Sulfate; Ipradol; Gynipral; 5-[1-Hydroxy-2-[(6-(4-hydroxyphenethyl)amino)hexyl]amino]ethyl]benzene-1,3-diol Sulfate; Delaprem; GU-104; CAS 32524-23-5
EINECS	Contact for details

Quality Control

Our Hexoprenaline Sulfate is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing to ensure it meets stringent purity and identity criteria, suitable for pharmaceutical applications. A Certificate of Analysis (COA) detailing results for assay, related substances, residual solvents, and other critical parameters 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 place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm

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