Bifemelane hydrochloride
Based on 2 publication(s) in Google Scholar
Bifemelane hydrochloride (MCI-2016) is a potent, selective and competitive inhibitor of monoamine oxidase A (MAO-A), with a Ki of 4.20 μM. Bifemelane hydrochloride also inhibits MAO-B noncompetitively with a Ki of 46.0 μM. Bifemelane hydrochloride has a potent antidepressant activity and can be used for the research of cognitive and emotional disturbances related to cerebrovascular disease.
For research use only. We do not sell to patients.
- Purity: 99.86%
- CAS No.: 62232-46-6
- Formula: C18H24ClNO
- Molecular Weight:305.84
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications Citing Use of MedChemExpress (MCE) Bifemelane hydrochloride
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Biological Activity
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MAO-A 4.2 μM (Ki) |
MAO-B 46 μM (Ki) |
Bifemelane inhibits MAO-A in a dose-dependent manner, with Kis of 4.2±0.2 and 14.1±0.7 μM in human brain synaptosomes and human liver mitochondria respectively[1].
Bifemelane inhibits MAO-B activities in a dose-dependent manner, with Kis of 46.0±3.6 and 65.2±7.0 μM in human brain synaptosomes and human liver mitochondria respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Bifemelane (20-80 mg/kg; i.p.) decreases immobility time in the forced swim test, although is not clearly dosedependent and has already reached ceiling at 20 mg/kg[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Wistar male rats (230-270 g) are induced hypothermia by Reserpine[3]
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Dosage:20, 40, 80 mg/kg
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Administration:A single i.p.
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Result:Attenuated the Reserpine-induced hypothermia by a maximum of 10 ℃.
Chemical Information
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CAS No. 62232-46-6
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Appearance Solid
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Molecular Weight 305.84
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Formula C18H24ClNO
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Color White to yellow
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SMILES
CNCCCCOC1=CC=CC=C1CC2=CC=CC=C2.Cl
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Synonyms
MCI-2016
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (2)
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Journal Impact Factor
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Most Recent
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Environ Sci Technol
Data-Driven Discovery of Unknown Precursors of N-Nitrosodimethylamine in Nontargeted Liquid Chromatography-High Resolution Mass Spectrometry Analysis. [Abstract]2026 Mar 3;60(8):6558-6568. PMID: 41714108 -
Chem Biodivers
Secondary Metabolites from the Endophytic Fungus Letendraea helminthicola A820 with Anti-inflammatory Activity. [Abstract]2025 Feb;22(2):e202402114. PMID: 39340168
Solvent & Solubility
DMSO : 250 mg/mL (817.42 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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (6.80 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (6.80 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (275 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Naoi M, et, al. 4-(O-benzylphenoxy)-N-methylbutylamine (bifemelane) and other 4-(O-benzylphenoxy)-N-methylalkylamines as new inhibitors of type A and B monoamine oxidase. J Neurochem. 1988 Jan; 50(1): 243-7. [Content Brief]
[2]. Fasipe OJ, et, al. The emergence of new antidepressants for clinical use: Agomelatine paradox versus other novel agents. IBRO Rep. 2019 Jan 9; 6:95-110. [Content Brief]
[3]. Moryl E, et, al. Potential antidepressive properties of amantadine, memantine and bifemelane. Pharmacol Toxicol. 1993 Jun; 72(6): 394-7. [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 (sealed storage, away from moisture and light). 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 | 3.2697 mL | 16.3484 mL | 32.6968 mL | 81.7421 mL |
| 5 mM | 0.6539 mL | 3.2697 mL | 6.5394 mL | 16.3484 mL | |
| 10 mM | 0.3270 mL | 1.6348 mL | 3.2697 mL | 8.1742 mL | |
| 15 mM | 0.2180 mL | 1.0899 mL | 2.1798 mL | 5.4495 mL | |
| 20 mM | 0.1635 mL | 0.8174 mL | 1.6348 mL | 4.0871 mL | |
| 25 mM | 0.1308 mL | 0.6539 mL | 1.3079 mL | 3.2697 mL | |
| 30 mM | 0.1090 mL | 0.5449 mL | 1.0899 mL | 2.7247 mL | |
| 40 mM | 0.0817 mL | 0.4087 mL | 0.8174 mL | 2.0436 mL | |
| 50 mM | 0.0654 mL | 0.3270 mL | 0.6539 mL | 1.6348 mL | |
| 60 mM | 0.0545 mL | 0.2725 mL | 0.5449 mL | 1.3624 mL | |
| 80 mM | 0.0409 mL | 0.2044 mL | 0.4087 mL | 1.0218 mL | |
| 100 mM | 0.0327 mL | 0.1635 mL | 0.3270 mL | 0.8174 mL |