Dimethindene maleate
Based on 1 Customer Validation
Dimethindene maleate is a selective histamine H1 antagonist with antihistamine effects. Dimethindene maleate can be used for the research of hypersensitivity reactions.
For research use only. We do not sell to patients.
- Purity: 99.72%
- CAS No.: 3614-69-5
- Formula: C24H28N2O4
- Molecular Weight:408.49
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Biological Activity
IC50: 29.5 μM (cromakalim-induced K+ currents), 49 μM (Y-26763-induced K+ currents)[2]
Dimethindene maleate (1-1000 μM) suppresses the cromakalim-induced/glibenclamide-sensitive K+ currents in a concentration-dependent and reversible manner with an IC50 value of 29.5 μM[2]. Dimethindene maleate (1-1000 μM) inhibits Y-26763-induced glibenclamide-sensitive K+ currents with an IC50 value of 49 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:C57BL/6 mice with wound healing[1]
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Dosage:0.25 mg
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Administration:Intraperitoneal injection; 0.25 mg once
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Result:Significantly delayed skin wound and only showed wound closure impairment in the initial phase wound healing.
Chemical Information
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CAS No. 3614-69-5
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Appearance Solid
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Molecular Weight 408.49
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Formula C24H28N2O4
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Color White to off-white
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SMILES
CC(C1=C(CCN(C)C)CC2=C1C=CC=C2)C3=NC=CC=C3.O=C(O)/C=C\C(O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 125 mg/mL (306.01 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (279 KB)
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SDS (536 KB)
- English - EN (536 KB)
- Français - FR (536 KB)
- Deutsch - DE (536 KB)
- Norwegian - NO (536 KB)
- Español - ES (536 KB)
- Swedish - SV (536 KB)
- Italian - IT (536 KB)
- Korean - KR (536 KB)
- Portuguese - PT (536 KB)
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Handling Instructions (2659 KB)
References
[1]. Weller K, et, al. Mast cells are required for normal healing of skin wounds in mice. FASEB J. 2006 Nov;20(13):2366-8. [Content Brief]
[2]. Sakuta H. Inhibition by histamine H1 receptor antagonists of endogenous glibenclamide-sensitive K+ channels in follicle-enclosed Xenopus oocytes. Eur J Pharmacol. 1994 Jan 1;266(1):99-102. [Content Brief]
[3]. Towart R, et al. Investigation of the antihistaminic action of dimethindene maleate (Fenistil) and its optical isomers. Agents Actions Suppl. 1991;33:403-8. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.4480 mL | 12.2402 mL | 24.4804 mL | 61.2010 mL |
| 5 mM | 0.4896 mL | 2.4480 mL | 4.8961 mL | 12.2402 mL | |
| 10 mM | 0.2448 mL | 1.2240 mL | 2.4480 mL | 6.1201 mL | |
| 15 mM | 0.1632 mL | 0.8160 mL | 1.6320 mL | 4.0801 mL | |
| 20 mM | 0.1224 mL | 0.6120 mL | 1.2240 mL | 3.0601 mL | |
| 25 mM | 0.0979 mL | 0.4896 mL | 0.9792 mL | 2.4480 mL | |
| 30 mM | 0.0816 mL | 0.4080 mL | 0.8160 mL | 2.0400 mL | |
| 40 mM | 0.0612 mL | 0.3060 mL | 0.6120 mL | 1.5300 mL | |
| 50 mM | 0.0490 mL | 0.2448 mL | 0.4896 mL | 1.2240 mL | |
| 60 mM | 0.0408 mL | 0.2040 mL | 0.4080 mL | 1.0200 mL | |
| 80 mM | 0.0306 mL | 0.1530 mL | 0.3060 mL | 0.7650 mL | |
| 100 mM | 0.0245 mL | 0.1224 mL | 0.2448 mL | 0.6120 mL |