CAS Registry Number

CAS 50-98-6 — 1R,2S)-Ephedrine hydrochloride

(1R,2S)-Ephedrine hydrochloride is a synthetic chiral amine derived from ephedrine, widely used in pharmaceuticals as a decongestant, bronchodilator, and in the synthesis of other chiral compounds. It appears as a white crystalline solid with high optical purity. This chemical has a CAS number of 50-98-6, with the molecular formula C10H16ClNO and a molecular weight of 201.69314. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies (1R,2S)-Ephedrine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.