≥99% HPLC Purity MS Confirmed Janoshik COA In-House SPPS 8-Region Worldwide Shipping
Compound type: β2-Adrenergic Receptor Agonist — Short-Acting CAS Number: 18559-94-9
What is Albuterol (Salbutamol)?
Albuterol (Salbutamol) is a selective short-acting β2-adrenergic receptor (SABA) agonist. β2-AR activation in bronchial smooth muscle produces bronchodilation via cAMP/PKA pathway. In skeletal muscle, β2-AR activation drives anabolic signalling via IGF-1/PI3K/Akt pathway upregulation and satellite cell activation. Compared to Clenbuterol, Albuterol has shorter half-life (~4h vs. ~36h for Clenbuterol), potentially more favourable safety profile in research models, and comparable β2-AR selectivity. Albuterol is FDA-approved for asthma (reference: Ventolin) providing clinical pharmacology data.
Research Applications
β2-AR Agonism
Reference β2-adrenergic agonist for receptor pharmacology studies
Bronchodilation
Airway smooth muscle relaxation — asthma and COPD models
Skeletal Muscle Anabolism
β2-AR-mediated IGF-1/Akt anabolic signalling in muscle wasting models
Clenbuterol Comparison
Short-acting SABA vs. long-acting β2-agonist (LABA) comparative pharmacology
Lipolysis
β2-AR-mediated adipocyte cAMP elevation and lipolysis research
Albuterol is a selective short-acting β2-AR agonist studied for bronchodilation, β2-AR pharmacology, anabolic skeletal muscle signalling (β2-AR/IGF-1/Akt), and lipolysis. It is used as a reference β2-agonist and compared against Clenbuterol (longer-acting) for duration, safety profile, and tissue selectivity.
How is injectable Albuterol reconstituted?
QSC injectable Albuterol is supplied as a ready-to-use solution. No reconstitution required. Store at 2–8°C and protect from light. The oral tablet form requires no preparation.
What purity is QSC Albuterol?
QSC Albuterol is ≥99% HPLC pure with MS-confirmed identity on every batch. COA verifiable at verify.janoshik.com.
Research Use Only: All QSC compounds are sold strictly for laboratory research purposes only. Not for human consumption, veterinary use, or any other application. Researchers are responsible for compliance with local regulations.
QSC Network
Compound reference, COA verification, and regional warehouse information across the QSC network.
