1-Oxo Colterol-d9

1-Oxo Colterol-d9 is a deuterated analog of 1-Oxo Colterol, which is a selective β2-adrenergic receptor agonist. This compound is commonly used in research studies to investigate the pharmacological effects of β2-adrenergic receptor agonists in various biological systems. β2-adrenergic receptor agonists are commonly used to treat respiratory disorders such as asthma and chronic obstructive pulmonary disease (COPD) due to their ability to relax smooth muscles in the airways, thereby increasing airflow and reducing symptoms of bronchoconstriction. The chemical structure of 1-Oxo Colterol-d9 contains a deuterium atom, which is a stable isotope of hydrogen. This deuterium atom replaces a hydrogen atom in the original compound, resulting in a slightly heavier molecular weight. This modification is useful in pharmacological research, as it allows for the detection and quantification of the compound in biological samples using specialized analytical techniques such as mass spectrometry. The chemical formula of 1-Oxo Colterol-d9 is C18H22D9NO3, and its molecular weight is 322.45 g/mol. This compound is a white to off-white powder that is soluble in organic solvents such as ethanol and methanol. It should be stored in a cool, dry place away from heat and light sources to maintain its stability and integrity. Overall, 1-Oxo Colterol-d9 is a valuable tool for investigating the pharmacology and mechanism of action of β2-adrenergic receptor agonists in various biological systems.