(R,R)-Palonosetron Hydrochloride

(R,R)-盐酸帕洛诺司琼

Also known as: (R,R)-Palonosetron Hydrochloride, Palonosetron HCl, RS 25259-198, (3aS)-2-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride, (R)-2-((R)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride

(R,R)-Palonosetron Hydrochloride (CAS 135729-75-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H25ClN2O and a molecular weight of 332.87 g/mol. It is also known as Palonosetron HCl, RS 25259-198 and (3aS)-2-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride. Key properties include a boiling point of 470.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.5±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

135729-75-8

Jingsj CID

J-1975186-7

Molecular Formula

C₁₉H₂₅ClN₂O

Chinese Name

(R,R)-盐酸帕洛诺司琼

Molecular Weight

332.87 g/mol

Category

Organic Acids

Last updated

8/21/2026