rac-Keto labetalol

CAS: 85665-85-6

Ref. 3D-KDA66585

Product Information

• Name: rac-Keto labetalol
• Synonyms: 2-Hydroxy-5-[2-(4-phenylbutan-2-ylamino)acetyl]benzamide, 2-Hydroxy-5-[2-[(1-methyl-3-phenylpropyl)amino]acetyl]benzamide, 2-hydroxy-5-[N-(1-methyl-3-phenylpropyl)glycyl]benzamide, Benzamide, 2-hydroxy-5-[2-[(1-methyl-3-phenylpropyl)amino]acetyl]-, Benzamide, 2-hydroxy-5-[[(1-methyl-3-phenylpropyl)amino]acetyl]-
• CAS: 85665-85-6

Description

Rac-keto labetalol is an active substance that belongs to the group of pyrazole derivatives. It is a racemic mixture of two enantiomers, (+)-labetalol and (-)-labetalol. Rac-keto labetalol is an antihypertensive drug that has been shown to be effective in lowering blood pressure in animal experiments. Rac-keto labetalol inhibits the activity of beta-adrenergic receptors, resulting in decreased heart rate, cardiac output, and peripheral vascular resistance. Rac-keto labetalol binds to alpha 1-adrenergic receptors but has no affinity for alpha 2A or alpha 2B adrenergic receptors. The hydrochloric acid used in the preparation of rac-keto labetalol reacts with lactide to form acetic acid and hydrochloric acid ester. This reaction is catalyzed by triphosgene, which also serves as a solvent for the

• Brand: Biosynth

Chemical properties

• Molecular weight: 326.4 g/mol
• Formula: C₁₉H₂₂N₂O₃
• Purity: Min. 95%