L-Valyl-L-phenylalanine
Based on 1 Customer Validation
L-Valyl-L-phenylalanine (Valylphenylalanine; H-VAL-PHE-OH) has been reported as biocompatible polymer.
For research use only. We do not sell to patients.
- Purity: 99.34%
- CAS No.: 3918-92-1
- Formula: C14H20N2O3
- Molecular Weight:264.32
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
All Endogenous Metabolite Isoforms
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Biological Activity
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Human Endogenous Metabolite |
The alkyl esters of dipeptides consisting essentially of amino acids with hydrophobic side chains may be used to deplete cytotoxic T-lymphocytes or natural killer cells from organisms, cell populations or tissues[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 3918-92-1
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Appearance Solid
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Molecular Weight 264.32
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Formula C14H20N2O3
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Color White to off-white
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SMILES
O=C([C@@H](N)C(C)C)N[C@H](C(O)=O)CC1=CC=CC=C1
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Synonyms
Valylphenylalanine; H-VAL-PHE-OH
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
H2O : 66.67 mg/mL (252.23 mM; ultrasonic and adjust pH to 4 with HCl)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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)
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.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Purity & Documentation
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Data Sheet (272 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. US5047401 A
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 3.7833 mL | 18.9165 mL | 37.8329 mL | 94.5823 mL |
| 5 mM | 0.7567 mL | 3.7833 mL | 7.5666 mL | 18.9165 mL | |
| 10 mM | 0.3783 mL | 1.8916 mL | 3.7833 mL | 9.4582 mL | |
| 15 mM | 0.2522 mL | 1.2611 mL | 2.5222 mL | 6.3055 mL | |
| 20 mM | 0.1892 mL | 0.9458 mL | 1.8916 mL | 4.7291 mL | |
| 25 mM | 0.1513 mL | 0.7567 mL | 1.5133 mL | 3.7833 mL | |
| 30 mM | 0.1261 mL | 0.6305 mL | 1.2611 mL | 3.1527 mL | |
| 40 mM | 0.0946 mL | 0.4729 mL | 0.9458 mL | 2.3646 mL | |
| 50 mM | 0.0757 mL | 0.3783 mL | 0.7567 mL | 1.8916 mL | |
| 60 mM | 0.0631 mL | 0.3153 mL | 0.6305 mL | 1.5764 mL | |
| 80 mM | 0.0473 mL | 0.2365 mL | 0.4729 mL | 1.1823 mL | |
| 100 mM | 0.0378 mL | 0.1892 mL | 0.3783 mL | 0.9458 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.