(S,R)-Labetatlol

SL-8391

(S,R)-Labetatlol, >98%

CAS No. : [83167-32-2]

Synonyms : Labetalol (S,R)-impurity

IUPAC Name : 2-Hydroxy-5-((S)-1-hydroxy-2-(((R)-4-phenylbutan-2-yl)amino)ethyl)benzamide

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
10MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
25MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
50MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
100MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026

Applications : (S,R)-Labetalol, one of the four stereoisomers of the drug Labetalol, functions as a mixed alpha- and beta-adrenergic receptor blocker used to treat high blood pressure; specifically, this isomer is a potent alpha-1 adrenergic receptor blocker, significantly contributing to the overall alpha-blocking effects of the racemic Labetalol mixture in clinical therapy.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.