S 16924

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 532612

CAS#: 734513-52-1

Description: S 16924 is a novel, potential antipsychotic with marked serotonin1A agonist properties.

Chemical Structure

S 16924
CAS# 734513-52-1

Theoretical Analysis

MedKoo Cat#: 532612
Name: S 16924
CAS#: 734513-52-1
Chemical Formula: C22H24FNO4
Exact Mass: 385.1689
Molecular Weight: 385.44
Elemental Analysis: C, 68.56; H, 6.28; F, 4.93; N, 3.63; O, 16.60

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: S 16924; S16924; S-16924.

IUPAC/Chemical Name: 2-[1-[2-(2,3-dihydro-1,4-benzodioxin-8-yloxy)ethyl]pyrrolidin-3-yl]-1-(4-fluorophenyl)ethanone

InChi Code: InChI=1S/C22H24FNO4/c23-18-6-4-17(5-7-18)19(25)14-16-8-9-24(15-16)10-11-26-20-2-1-3-21-22(20)28-13-12-27-21/h1-7,16H,8-15H2


Appearance: Solid powder

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

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 385.44 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Parker TJ, Della Pasqua OE, Loizillon E, Chezaubernard C, Jochemsen R, Danhof M. Pharmacokinetic-pharmacodynamic modelling in the early development phase of anti-psychotics: a comparison of the effects of clozapine, S 16924 and S 18327 in the EEG model in rats. Br J Pharmacol. 2001 Jan;132(1):151-8. PubMed PMID: 11156572; PubMed Central PMCID: PMC1572549.

2: Millan MJ, Schreiber R, Monneyron S, Denorme B, Melon C, Queriaux S, Dekeyne A. S-16924, a novel, potential antipsychotic with marked serotonin1A agonist properties. IV. A drug discrimination comparison with clozapine. J Pharmacol Exp Ther. 1999 Apr;289(1):427-36. PubMed PMID: 10087034.

3: Millan MJ, Brocco M, Gobert A, Schreiber R, Dekeyne A. S-16924 [(R)-2-[1-[2-(2,3-dihydro-benzo[1,4]dioxin-5-yloxy)-ethyl]- pyrrolidin-3yl]-1-(4-fluorophenyl)-ethanone], a novel, potential antipsychotic with marked serotonin1A agonist properties: III. Anxiolytic actions in comparison with clozapine and haloperidol. J Pharmacol Exp Ther. 1999 Mar;288(3):1002-14. PubMed PMID: 10027837.

4: Millan MJ, Schreiber R, Dekeyne A, Rivet JM, Bervoets K, Mavridis M, Sebban C, Maurel-Remy S, Newman-Tancredi A, Spedding M, Muller O, Lavielle G, Brocco M. S 16924 ((R)-2-[1-[2-(2,3-dihydro-benzo[1,4] dioxin-5-yloxy)-ethyl]-pyrrolidin-3yl]-1-(4-fluoro-phenyl)-ethanone), a novel, potential antipsychotic with marked serotonin (5-HT)1A agonist properties: II. Functional profile in comparison to clozapine and haloperidol. J Pharmacol Exp Ther. 1998 Sep;286(3):1356-73. PubMed PMID: 9732399.

5: Millan MJ, Gobert A, Newman-Tancredi A, Audinot V, Lejeune F, Rivet JM, Cussac D, Nicolas JP, Muller O, Lavielle G. S 16924 ((R)-2-[1-[2-(2,3-dihydro-benzo[1,4] dioxin-5-Yloxy)-ethyl]-pyrrolidin-3yl]-1-(4-fluoro-phenyl)-ethanone), a novel, potential antipsychotic with marked serotonin (5-HT)1A agonist properties: I. Receptorial and neurochemical profile in comparison with clozapine and haloperidol. J Pharmacol Exp Ther. 1998 Sep;286(3):1341-55. PubMed PMID: 9732398.

6: Bengtsson HJ, Kullberg A, Millan MJ, Hjorth S. The role of 5-HT1A autoreceptors and alpha1-adrenoceptors in the modulation of 5-HT release--III. Clozapine and the novel putative antipsychotic S 16924. Neuropharmacology. 1998;37(3):349-56. PubMed PMID: 9681933.