Levosalbutamol (Levalbuterol) API is the pharmacologically active (R)-enantiomer of salbutamol, also known as albuterol. It belongs to the class of selective β₂-adrenergic receptor agonists and is primarily associated with bronchodilator activity. Unlike racemic salbutamol, which contains both R- and S-enantiomers, Levosalbutamol represents the enantiomerically defined R-form.
Levosalbutamol acts primarily by stimulating β₂-adrenergic receptors in bronchial smooth muscle. Activation of these receptors increases intracellular cyclic AMP, resulting in relaxation of bronchial smooth muscle and bronchodilation. It has therefore been investigated and used in pharmaceutical formulations intended for the management of reversible bronchoconstriction and respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD).
Chemically, Levosalbutamol is identified as 4-[(1R)-2-(tert-butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol. The free base has molecular formula C₁₃H₂₁NO₃, molecular weight approximately 239.31 g/mol, and CAS number 34391-04-3.
The stereochemical identity of Levosalbutamol is particularly important because its pharmaceutical activity is associated with the R-enantiomer. Consequently, enantiomeric purity and identity are important considerations when characterizing this substance for pharmaceutical applications.
MEDIOCON INC supplies Levosalbutamol for applicable pharmaceutical manufacturing, formulation development, analytical research, quality-control testing and bulk API requirements, subject to product availability, applicable regulatory requirements and batch-specific documentation.
Mediocon Inc is a GMP-certified API manufacturer and bulk pharmaceutical ingredient supplier based in Aurangabad, Maharashtra, India. We specialise in supplying Levosalbutamol (Levalbuterol) API Manufacturer & Supplier in India | MEDIOCON INC (CAS 34391-04-3) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.
Our Levosalbutamol (Levalbuterol) API Manufacturer & Supplier in India | MEDIOCON INC is manufactured under strict quality management protocols compliant with WHO-GMP, ISO 9001:2015, and major pharmacopoeial standards (IP, BP, USP, EP). Every batch undergoes full analytical testing before release with a Certificate of Analysis.
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