Pimozide D4

Catalog No. Size PriceQuantity
M12114-2 Contact sales@xcessbio.com for quotation $100
M12114-10 Contact sales@xcessbio.com for quotation $100


Pimozide D4 (R6238 D4) is a deuterium labeled Pimozide. Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.

Product information

CAS Number: 1803193-57-8

Molecular Weight: 465.57

Formula: C28H29F2N3O


R6238 D4

Chemical Name: 1-(1-{4-[4-fluoro(2, 3, 5, 6-H)phenyl]-4-(4-fluorophenyl)butyl}piperidin-4-yl)-2, 3-dihydro-1H-1, 3-benzodiazol-2-one

Smiles: [2H]C1=C(C(CCCN2CCC(CC2)N2C(=O)NC3=CC=CC=C23)C2C=CC(F)=CC=2)C([2H])=C([2H])C(F)=C1[2H]


InChi: InChI=1S/C28H29F2N3O/c29-22-11-7-20(8-12-22)25(21-9-13-23(30)14-10-21)4-3-17-32-18-15-24(16-19-32)33-27-6-2-1-5-26(27)31-28(33)34/h1-2,5-14,24-25H,3-4,15-19H2,(H,31,34)/i7D,8D,11D,12D

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Ybema CE, et al. Adrenoceptors and dopamine receptors are not involved in the discriminative stimulus effect of the 5-HT1A receptor agonist flesinoxan. Eur J Pharmacol. 1994 Apr 21;256(2):141-7.
  2. Cai N, et al. The STAT3 inhibitor pimozide impedes cell proliferation and induces ROS generation in human osteosarcoma by suppressing catalase expression. Am J Transl Res. 2017 Aug 15;9(8):3853-3866. eCollection 2017.

Products are for research use only. Not for human use.

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