Product Description
Epinephrine bitartrate 69815-49-2
AI Product Description
*The following content is generated by AI and is for reference only.
Epinephrine bitartrate, chemically known as (R)-2-amino-1-(3,4-dihydroxyphenyl)ethanol hydrogen tartrate, is a stable salt form of the potent catecholamine hormone and neurotransmitter epinephrine. With the molecular formula C9H15NO7 and CAS Registry Number 6185-03-5, this compound represents a critical pharmaceutical intermediate and active ingredient used primarily in medical settings. Unlike free epinephrine, which is highly susceptible to rapid oxidation and degradation when exposed to air or light, the bitartrate salt offers significantly enhanced chemical stability and shelf life. This improved stability makes it particularly valuable for laboratory research, analytical standards, and the formulation of specific injectable solutions where precise dosing and consistent potency are paramount.
The primary application of epinephrine bitartrate lies in emergency medicine and anesthesiology. It serves as a vital pharmacological agent for treating severe allergic reactions (anaphylaxis), cardiac arrest, and acute bronchospasm. When administered, it acts as a non-selective adrenergic agonist, stimulating alpha and beta-adrenergic receptors to induce vasoconstriction, increase heart rate, and relax bronchial smooth muscles. In the context of manufacturing, this salt form is often utilized as a starting material to synthesize various epinephrine-based formulations, ensuring that the final product maintains its therapeutic efficacy throughout storage and transport. Researchers also utilize high-purity epinephrine bitartrate for biochemical studies investigating receptor kinetics, signal transduction pathways, and the metabolic fate of catecholamines. Its distinct crystalline structure facilitates accurate weighing and solubility control during the compounding process. While the free base is sometimes preferred for immediate clinical use in auto-injectors, the bitartrate variant remains indispensable in pharmaceutical development, quality control laboratories, and academic research due to its reliability and resistance to spontaneous oxidation. Consequently, it stands as a cornerstone substance in both clinical therapeutics and scientific inquiry regarding cardiovascular and respiratory physiology.