Compound Q&A
What are the physical and chemical properties of (R,S)Palonosetron hydrochloride (CAS: 135755-51-0)?
Answer
(R,S)Palonosetron hydrochloride is a crystalline compound with a molecular weight of approximately 436.52 g/mol. It is sparingly soluble in water and ethanol, and practically insoluble in acetone. The compound is stable under normal conditions but may react with bases to form the free base. It has a pKa of 1.40.
About
CAS No
135755-51-0
English Name
(R,S)Palonosetron hcl
Molecular Formula
C19H25ClN2O
Molecular Weight
332.87 g/mol
SMILES
C1CC2CN(C(=O)C3=C2C(=CC=C3)C1)C4CN5CCC4CC5.Cl
InChIKey
OLDRWYVIKMSFFB-UHFFFAOYSA-N
Last Updated: 2025-12-25 18:29
