[D-Ala2]-Met-Enkephalinamide
Based on 1 Customer Validation
[D-Ala2]-Met-Enkephalinamide, an opioid peptide, is a potent opioid agonist. [D-Ala2]-Met-Enkephalinamide decreases bile flow by a central mechanism. [D-Ala2]-Met-Enkephalinamide has analgesic properties.
For research use only. We do not sell to patients.
- Purity : 98.61%
- CAS No.: 61090-95-7
- Formula: C28H38N6O6S
- Molecular Weight:586.70
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
All Opioid Receptor Isoforms
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Biological Activity
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Sprague-Dawley rats (250-320 g)[1]
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Dosage:10, 50, 100, 150, and 200 mg/kg
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Administration:Intracerebroventrical injection
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Result:Decreased in bile flow that ranged from 12% to 41%.
Decreased bicarbonate secretion into bile.
Chemical Information
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CAS No. 61090-95-7
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Appearance Solid
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Molecular Weight 586.70
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Formula C28H38N6O6S
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Color White to off-white
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Sequence
Tyr-{d-Ala}-Gly-Phe-Met-NH2
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Sequence Shortening
Y-{d-Ala}-GFM-NH2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (170.44 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). 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). 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 (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.7044 mL | 8.5222 mL | 17.0445 mL | 42.6112 mL |
| 5 mM | 0.3409 mL | 1.7044 mL | 3.4089 mL | 8.5222 mL | |
| 10 mM | 0.1704 mL | 0.8522 mL | 1.7044 mL | 4.2611 mL | |
| 15 mM | 0.1136 mL | 0.5681 mL | 1.1363 mL | 2.8407 mL | |
| 20 mM | 0.0852 mL | 0.4261 mL | 0.8522 mL | 2.1306 mL | |
| 25 mM | 0.0682 mL | 0.3409 mL | 0.6818 mL | 1.7044 mL | |
| 30 mM | 0.0568 mL | 0.2841 mL | 0.5681 mL | 1.4204 mL | |
| 40 mM | 0.0426 mL | 0.2131 mL | 0.4261 mL | 1.0653 mL | |
| 50 mM | 0.0341 mL | 0.1704 mL | 0.3409 mL | 0.8522 mL | |
| 60 mM | 0.0284 mL | 0.1420 mL | 0.2841 mL | 0.7102 mL | |
| 80 mM | 0.0213 mL | 0.1065 mL | 0.2131 mL | 0.5326 mL | |
| 100 mM | 0.0170 mL | 0.0852 mL | 0.1704 mL | 0.4261 mL |