Description

Teoprolol is a specialized organic compound, identified by CAS NO 65184-10-3, that serves as a key intermediate in advanced pharmaceutical synthesis. Its precise molecular structure makes it invaluable for the development of targeted active pharmaceutical ingredients (APIs). This high-purity chemical is essential for manufacturers and research institutions in the pharmaceutical and fine chemical sectors requiring reliable, high-quality building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Primary use as a critical building block in the synthesis of β-blocker and other cardiovascular APIs.
• Research & Development: Serves as a key reagent in medicinal chemistry for the discovery and optimization of new drug candidates.
• Fine Chemical Synthesis: Used in multi-step organic synthesis to introduce specific functional groups into complex molecules.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for GMP and non-GMP production campaigns.
• Reference Standard: Can be utilized as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	Teoprolol
CAS No.	65184-10-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-(Isopropylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol; Teoprolol base; 65184-10-3; 4-[2-Hydroxy-3-(isopropylamino)propoxy]phenethyl methyl ether
EINECS	Contact for details

Quality Control

Our Teoprolol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with the standards expected by the pharmaceutical industry, and we support customer audits and regulatory documentation requests.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤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.