Description

Clorprenaline Hydrochloride is a selective β2-adrenergic receptor agonist, primarily utilized as a key pharmaceutical intermediate. Its value lies in its role in synthesizing bronchodilator medications, which are critical for treating respiratory conditions like asthma and chronic obstructive pulmonary disease (COPD). This compound is essential for manufacturers in the pharmaceutical and fine chemical industries requiring high-purity intermediates for API production.

Application

• Pharmaceutical Intermediate: Primary use in the synthesis of active pharmaceutical ingredients (APIs) for bronchodilators.
• Respiratory Medication Production: Key building block for drugs targeting asthma, bronchitis, and other obstructive airway diseases.
• Research & Development: Used in biochemical and pharmacological research to study β2-adrenergic receptor mechanisms.
• Veterinary Pharmaceuticals: Potential application in developing treatments for respiratory conditions in animals.
• Reference Standard: Serves as a high-purity analytical standard for quality control in pharmaceutical manufacturing.

Basic Information

Product Name	Clorprenaline Hydrochloride
CAS No.	6933-90-0
Molecular Formula	C11H17Cl2NO
Molecular Weight	250.17 g/mol
Synonyms	Clorprenaline HCl; 1-(2-Chlorophenyl)-2-(tert-butylamino)ethanol hydrochloride; Chlorprenaline Hydrochloride; 2-tert-Butylamino-1-(2-chlorophenyl)ethanol hydrochloride; (±)-Clorprenaline hydrochloride; 1-(o-Chlorophenyl)-2-(tert-butylamino)ethanol hydrochloride; NSC 113939
EINECS	Contact for details

Quality Control

Our Clorprenaline Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. Quality is verified through comprehensive analytical testing, including HPLC, IR, and titration methods, to meet or exceed industry standards. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Related Substances (HPLC)	Total impurities ≤2.0%
Heavy Metals	≤20 ppm

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