Diphenmanil methylsulfate
Based on 1 Customer Validation
Diphemanil methylsulfate is a quaternary ammonium anticholinergic.
For research use only. We do not sell to patients.
- Purity: 99.83%
- CAS No.: 62-97-5
- Formula: C21H27NO4S
- Molecular Weight:389.51
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Chemical Information
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CAS No. 62-97-5
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Appearance Solid
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Molecular Weight 389.51
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Formula C21H27NO4S
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Color White to off-white
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SMILES
[O-]S(=O)(OC)=O.C[N+]1(C)CC/C(CC1)=C(C2=CC=CC=C2)\C3=CC=CC=C3
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Synonyms
Diphemanil mesylate
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
H2O : 16.67 mg/mL (42.80 mM; Need ultrasonic)
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 50 mg/mL (128.37 mM); Clear solution; Need ultrasonic
Purity & Documentation
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Data Sheet (272 KB)
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SDS (805 KB)
- English - EN (805 KB)
- Français - FR (805 KB)
- Deutsch - DE (805 KB)
- Norwegian - NO (805 KB)
- Español - ES (805 KB)
- Swedish - SV (805 KB)
- Italian - IT (805 KB)
- Korean - KR (805 KB)
- Portuguese - PT (805 KB)
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Handling Instructions (2659 KB)
References
[1]. Küng M, Diamond L. Effect of inhaled diphemanil methylsulfate, a parasympatholytic agent, on histamine induced bronchoconstriction in asymptomatic asthmatics. Ann Allergy. 1984 Jan;52(1):22-5. [Content Brief]
[2]. Vidal AM, Rey E, Pons G et al. Pharmacokinetics of diphemanil methylsulphate in healthy subjects. Eur J Clin Pharmacol. 1992;42(6):689-91. [Content Brief]
[3]. Vidal AM, Chéron G, Rey E et al. Pharmacokinetics of diphemanil methylsulphate in infants. Eur J Clin Pharmacol. 1993;45(1):89-91. [Content Brief]
[4]. Chéron G, Vidal AM, Rey E et al. [Pharmacokinetics of diphemanil methylsulfate in infants]. Arch Pediatr. 1994 Jan;1(1):33-7. [Content Brief]
[5]. Adamantidis M, Dumotier B, Caron J, Dupuis B. [Electrophysiologic effects and arrhythmogenic potential of diphemanil methylsulfate on rabbit purkinje fibers. Correlations with clinical observations of QT prolongation in pediatrics]. Arch Mal Coeur Vaiss. 1998 Dec;91(12):1487-94. [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). 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.5673 mL | 12.8366 mL | 25.6733 mL | 64.1832 mL |
| 5 mM | 0.5135 mL | 2.5673 mL | 5.1347 mL | 12.8366 mL | |
| 10 mM | 0.2567 mL | 1.2837 mL | 2.5673 mL | 6.4183 mL | |
| 15 mM | 0.1712 mL | 0.8558 mL | 1.7116 mL | 4.2789 mL | |
| 20 mM | 0.1284 mL | 0.6418 mL | 1.2837 mL | 3.2092 mL | |
| 25 mM | 0.1027 mL | 0.5135 mL | 1.0269 mL | 2.5673 mL | |
| 30 mM | 0.0856 mL | 0.4279 mL | 0.8558 mL | 2.1394 mL | |
| 40 mM | 0.0642 mL | 0.3209 mL | 0.6418 mL | 1.6046 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.