Risperidone-d4 EP impurity D

SL-4906

Risperidone-d₄ EP impurity D, >98% (HPLC)

CAS No. : [1346598-47-7]

Synonyms : Risperidone-d₄ 5-fluoroisomer

IUPAC Name : 3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl-d₄]-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
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : This is a deuterium labelled version an impurity of Risperidone (Risperidone-d₄ EP impurity D), which is a multi-targeted antagonist for dopamine, serotonin, adrenergic and histamine receptors, used to treat schizophrenia and bipolar disorder.

References : Angelucci F. et al.: J. Neurosci Res, 60(6), 783-794, 2000; Tarazi F. I. et al.: J. Pharmacol Exp Ther, 297(2), 711-717, 2001; Kato T. et al.: Schizophr Res, 92(1-3), 108-115, 2007; Zhu H. J. et al.: Neuropsychopharmacology, 32(4), 757-764, 2007; Baptista T. et al.: Brain Res, 957(1), 144-151, 2002.

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.