Description

Isoproterenol Hydrochloride is a synthetic catecholamine and a potent non-selective β-adrenergic receptor agonist. This compound is of significant importance in pharmaceutical research and development, serving as a key reference standard and active pharmaceutical ingredient (API). It is primarily needed by manufacturers and research institutions in the pharmaceutical, biotechnology, and life science sectors for applications in cardiovascular research, respiratory therapy development, and analytical method validation.

Application

• Pharmaceutical Active Ingredient (API) for the formulation of bronchodilators and cardiac stimulants.
• Pharmacological Research Standard for studying β-adrenergic receptor mechanisms and signaling pathways.
• Reference Standard in analytical chemistry for quality control and method validation using HPLC, GC, or spectroscopy.
• Intermediate in the synthesis of more complex adrenergic compounds or labeled derivatives for tracer studies.
• Cell Culture and Biochemical Research to investigate cellular responses to adrenergic stimulation.
• Diagnostic Agent development in certain clinical testing scenarios.

Basic Information

Product Name	Isoproterenol Hydrochloride
CAS No.	949-36-0
Molecular Formula	C11H17NO3 • HCl
Molecular Weight	247.72 g/mol
Synonyms	Isoprenaline Hydrochloride; 3,4-Dihydroxy-α-[(isopropylamino)methyl]benzyl Alcohol Hydrochloride; (±)-Isoproterenol Hydrochloride; DL-Isoproterenol HCl; 1-(3,4-Dihydroxyphenyl)-2-isopropylaminoethanol Hydrochloride; Isopropylarterenol Hydrochloride; Aleudrin Hydrochloride; Aludrin Hydrochloride
EINECS	213-432-5

Quality Control

Our Isoproterenol Hydrochloride is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure it meets high-purity standards suitable for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and conformance to relevant specifications. We can supply material compliant with various pharmacopeial standards (e.g., USP, EP) upon request.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; appropriate handling procedures should be followed to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White or almost 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 (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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