Risperidone EP impurity C

SL-4899

Risperidone EP impurity C, >98%

CAS No. : [144598-75-4]

Synonyms : 9-Hydroxy risperidone; Paliperidone

IUPAC Name : (9)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
1G	55.00		Back Order	Estimated to ship on 04 October 2026
5G	195.00		Back Order	Estimated to ship on 04 October 2026
10G	355.00		Back Order	Estimated to ship on 04 October 2026
25G	755.00		Back Order	Estimated to ship on 04 October 2026

Applications : This is an impurity or the main active metabolite of Risperidone (Risperidone EP impurity C), also known as Paliperidone. It is a potent serotonin-2A and dopamine-2 receptor antagonist, used in the treatment of schizophrenia.

References : Zhu H. J. et al.: Neuropsychopharmacology 32(4), 757-764, 2007; Yang M. C. et al.: Psychopharmacology (Berl), 217(3), 397-410, 2011; Gass P. et al.: Prog Neuropsychopharmacol Biol Psychiatry, 36(1), 71-77, 2012; Roenker N. L. et al.: Neurosci Lett, 500(3), 167-171, 2011; Dremencov E. et al.: Psychopharmacology (Berl), 194(1), 63-72, 2007; Schwartzer J. J. et al.: Psychopharmacology (Berl), 203(4), 653-63, 2009.

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.