Description

Tiprenolol Hydrochloride is a high-purity pharmaceutical intermediate and reference standard, identified by CAS NO 39832-43-4. This compound is critical for research and development in cardiovascular pharmacology, serving as a key β-adrenergic blocking agent. It is primarily utilized by pharmaceutical manufacturers, contract research organizations (CROs), and analytical laboratories for drug synthesis, method development, and quality control processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of β-blocker active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method validation, calibration, and quality assurance testing in pharmaceutical QC/QA labs.
• Biochemical Research: Employed in pharmacological studies to investigate β-adrenergic receptor mechanisms and cardiovascular effects.
• Impurity Standard: Serves as a certified reference material for identifying and quantifying related substances in drug products.
• Formulation Development: Used in pre-formulation and stability studies for new drug formulations.

Basic Information

Product Name	Tiprenolol Hydrochloride
CAS No.	39832-43-4
Molecular Formula	C15H23NO3·HCl
Molecular Weight	301.81 g/mol
Synonyms	Tiprenolol HCl; 3-[(1-Methylethyl)amino]-1-(2-methylphenoxy)-2-propanol Hydrochloride; (±)-Tiprenolol Hydrochloride; rac-Tiprenolol Hydrochloride; 1-(o-Methylphenoxy)-3-(isopropylamino)-2-propanol Hydrochloride; DL-Tiprenolol Hydrochloride
EINECS	Contact for details

Quality Control

Our Tiprenolol Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling by HPLC, to ensure it meets stringent specifications for pharmaceutical use. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%

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