Propranolol-d7 (CAS Number: 344298-99-3)

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(±)-Propranolol-d7 is intended for use as an internal standard for the quantification of propranolol (Item Nos. 23349 | 17291) by GC- or LC-MS. (±)-Propranolol is a β-adrenergic receptor (β-AR) antagonist (Kds = 6.91, 0.832, and 117.49 nM for human β1-, β2-, and β3-ARs, respectively). It reduces mean blood pressure, resting heart rate, and contractility and increases AV conduction time in dogs. (±)-Propranolol restores normal sinus rhythm in dogs with ouabain-induced arrhythmias (ED50 = 3.8 mg/kg). It also acts as a non-specific serotonin receptor antagonist, reducing tranylcypromine/L-tryptophan-induced hyperactivity in rats. Formulations containing (±)-propranolol have been used for the treatment of hypertension, angina pectoris, and cardiac ischemia.

Propranolol-d7 (Naphthalenyl-d7)

7-Hydroxy Propranolol HCl - Axios Research

Propranolol EP Impurity B HCl - Axios Research

Standard Substance 2 page

Stable Isotope-Labeled Compounds - MedChemExpress

MS09648, 14365-52-7

Stable Isotope-Labeled Compounds - MedChemExpress

Stable Isotope-Labeled Compounds - MedChemExpress

Propranolol-impurities

propranolol, C16H21NO2

CAS#:4199-09-1 (S)-1-(isopropylamino)-3-(naphthyloxy)propan-2-ol