Date published: 2025-10-18

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(S)-(+)-Dimethindene maleate (CAS 121367-05-3)

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Alternate Names:
N,N-Dimethyl-3-[(1S)-1-(2-pyridinyl)ethyl]-1H-indene-2-ethanamine maleate
Application:
(S)-(+)-Dimethindene maleate is a subtype-selective mAChR M2 antagonist and histamine H1 receptor antagonist
CAS Number:
121367-05-3
Purity:
≥99%
Molecular Weight:
408.5
Molecular Formula:
C20H24N2•C4H4O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Available in US only.
* Refer to Certificate of Analysis for lot specific data.

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(S)-(+)-Dimethindene maleate is a chemical compound that belongs to the family of antihistamines. It is an enantiomer that is a subtype-selective mAChR M2, mAChR M1, mAChR M3, and mAChR M4 antagonist as well as a histamine H1 receptor antagonist. By blocking the histamine H1 receptor, (S)-(+)-Dimethindene maleate reduces the release of inflammatory mediators, such as prostaglandins and leukotrienes. This leads to a decrease in inflammation, swelling, and itching. This compound has been used to investigate the role of histamine in various physiological processes, including inflammation, immune response, and allergic reactions.


(S)-(+)-Dimethindene maleate (CAS 121367-05-3) References

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  2. Derivation of Pluripotent Stem Cells with In Vivo Embryonic and Extraembryonic Potency.  |  Yang, Y., et al. 2017. Cell. 169: 243-257.e25. PMID: 28388409
  3. Generation of pig induced pluripotent stem cells using an extended pluripotent stem cell culture system.  |  Xu, J., et al. 2019. Stem Cell Res Ther. 10: 193. PMID: 31248457
  4. Epigenetic Regulation of Transition Among Different Pluripotent States: Concise Review.  |  Geng, T., et al. 2019. Stem Cells. 37: 1372-1380. PMID: 31339608
  5. Small Molecule Epigenetic Modulators in Pure Chemical Cell Fate Conversion.  |  Yuan, ZD., et al. 2020. Stem Cells Int. 2020: 8890917. PMID: 33144865
  6. Etv5 safeguards trophoblast stem cells differentiation from mouse EPSCs by regulating fibroblast growth factor receptor 2.  |  Zhu, K., et al. 2020. Mol Biol Rep. 47: 9259-9269. PMID: 33159233
  7. LCDM medium supports the derivation of bovine extended pluripotent stem cells with embryonic and extraembryonic potency in bovine-mouse chimeras from iPSCs and bovine fetal fibroblasts.  |  Xiang, J., et al. 2021. FEBS J. 288: 4394-4411. PMID: 33524211
  8. Chemically defined and xeno-free culture condition for human extended pluripotent stem cells.  |  Liu, B., et al. 2021. Nat Commun. 12: 3017. PMID: 34021145
  9. Strategy to Establish Embryo-Derived Pluripotent Stem Cells in Cattle.  |  Kim, D. and Roh, S. 2021. Int J Mol Sci. 22: PMID: 34065074
  10. Derivation of feeder-free human extended pluripotent stem cells.  |  Zheng, R., et al. 2021. Stem Cell Reports. 16: 1686-1696. PMID: 34214484
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  12. Derivation of Porcine Extra-Embryonic Endoderm Cell Lines Reveals Distinct Signaling Pathway and Multipotency States.  |  Zhang, ML., et al. 2021. Int J Mol Sci. 22: PMID: 34884722
  13. dCas9 fusion to computer-designed PRC2 inhibitor reveals functional TATA box in distal promoter region.  |  Levy, S., et al. 2022. Cell Rep. 38: 110457. PMID: 35235780
  14. Porcine Pluripotent Stem Cells Established from LCDM Medium with Characteristics Differ from Human and Mouse Extended Pluripotent Stem Cells.  |  Yu, Z., et al. 2022. Stem Cells. 40: 751-762. PMID: 35583192
  15. The (S)-(+)-enantiomer of dimethindene: a novel M2-selective muscarinic receptor antagonist.  |  Pfaff, O., et al. 1995. Eur J Pharmacol. 286: 229-40. PMID: 8608784

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(S)-(+)-Dimethindene maleate, 10 mg

sc-361329
10 mg
$235.00
US: Only available in the US

(S)-(+)-Dimethindene maleate, 50 mg

sc-361329A
50 mg
$960.00
US: Only available in the US