Ac-Phe-Lys-OH
Based on 1 Customer Validation
Ac-Phe-Lys-OH is a inverted Aspartame type sweetener.
For research use only. We do not sell to patients.
- Purity: 99.74%
- CAS No.: 14287-21-9
- Formula: C17H25N3O4
- Molecular Weight:335.40
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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)
Biological Activity
Chemical Information
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CAS No. 14287-21-9
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Appearance Solid
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Molecular Weight 335.40
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Formula C17H25N3O4
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Color White to off-white
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Sequence
Ac-Phe-Lys-OH
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Sequence Shortening
Ac-FK-OH
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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
1 M HCl : 6.67 mg/mL (19.89 mM; Need ultrasonic)
H2O : 1.33 mg/mL (3.97 mM; ultrasonic and adjust pH to 3 with CH3COOH)
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)
Purity & Documentation
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Data Sheet (243 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)
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 M HCl | 1 mM | 2.9815 mL | 14.9076 mL | 29.8151 mL | 74.5379 mL |
| 1 M HCl | 5 mM | 0.5963 mL | 2.9815 mL | 5.9630 mL | 14.9076 mL |
| 10 mM | 0.2982 mL | 1.4908 mL | 2.9815 mL | 7.4538 mL | |
| 15 mM | 0.1988 mL | 0.9938 mL | 1.9877 mL | 4.9692 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.