Description

Carbuterol is a selective β-2 adrenergic receptor agonist, a potent pharmaceutical intermediate and active ingredient. Its primary value lies in its bronchodilatory properties, making it a critical compound for respiratory therapeutics. This product is essential for manufacturers in the pharmaceutical industry, particularly for developing treatments for asthma, chronic obstructive pulmonary disease (COPD), and other bronchospastic conditions. We supply high-purity Carbuterol CAS NO 34866-47-2 to support global research, development, and production needs.

Application

• Pharmaceutical Active Ingredient (API): Primary use as the active component in prescription bronchodilator medications.
• Respiratory Therapy Formulations: Key raw material in metered-dose inhalers (MDIs), dry powder inhalers (DPIs), and nebulizer solutions.
• Research & Development: Critical compound for preclinical and clinical studies targeting β-2 adrenergic receptors.
• Veterinary Pharmaceuticals: Used in formulations for treating respiratory conditions in animals.
• Reference Standard: Serves as a high-purity standard for analytical testing and quality control in pharmaceutical labs.
• Drug Synthesis Intermediate: Utilized in the synthetic pathways for creating more complex therapeutic agents.

Basic Information

Product Name	Carbuterol
CAS No.	34866-47-2
Molecular Formula	C13H20N2O3
Molecular Weight	252.31 g/mol
Synonyms	Carbuterol Hydrochloride; KWD-2019; (RS)-2-(tert-Butylamino)-1-(3,5-dihydroxyphenyl)ethanol; 5-[(1RS)-2-(tert-Butylamino)-1-hydroxyethyl]benzene-1,3-diol; 3,5-Dihydroxy-α-[(tert-butylamino)methyl]benzyl alcohol; SKF 40383-A
EINECS	Contact for details

Quality Control

Our Carbuterol is manufactured under strict quality management systems to ensure it meets the stringent requirements of the pharmaceutical industry. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via validated methods such as HPLC and IR spectroscopy. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with relevant standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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