H-Phe-Phe-OH
Based on 1 Customer Validation
H-Phe-Phe-OH is a peptide made of two phenylalanine molecules; Phenylalanine is an essential amino acid and the precursor for the amino acid tyrosine.
For research use only. We do not sell to patients.
- Purity: 99.66%
- CAS No.: 2577-40-4
- Formula: C18H20N2O3
- Molecular Weight:312.37
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All Endogenous Metabolite Isoforms
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Biological Activity
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Human Endogenous Metabolite |
H-Phe-Phe-OH (Phe-Phe) is a peptide made of two phenylalanine molecules. Phenylalanine is an essential amino acid and the precursor for the amino acid tyrosine. It is the precursor of catecholamines in the body. The psychotropic drugs also have phenylalanine as a constituent. The H-Phe-Phe-OH recognition motif of the Alzheimer's Abeta peptide is the smallest peptide able to assemble into higher -order structures[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. 2577-40-4
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Appearance Solid
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Molecular Weight 312.37
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Formula C18H20N2O3
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Color White to off-white
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SMILES
O=C(O)[C@H](CC1=CC=CC=C1)NC([C@H](CC2=CC=CC=C2)N)=O
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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 6 months -20°C 1 month
Solvent & Solubility
80% Acetic acid/water : 50 mg/mL (160.07 mM; Need ultrasonic)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
H2O : < 0.1 mg/mL (insoluble)
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. 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. 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 (273 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
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. 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 |
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| 80% Acetic acid/water | 1 mM | 3.2013 mL | 16.0067 mL | 32.0134 mL | 80.0336 mL |
| 5 mM | 0.6403 mL | 3.2013 mL | 6.4027 mL | 16.0067 mL | |
| 10 mM | 0.3201 mL | 1.6007 mL | 3.2013 mL | 8.0034 mL | |
| 15 mM | 0.2134 mL | 1.0671 mL | 2.1342 mL | 5.3356 mL | |
| 20 mM | 0.1601 mL | 0.8003 mL | 1.6007 mL | 4.0017 mL | |
| 25 mM | 0.1281 mL | 0.6403 mL | 1.2805 mL | 3.2013 mL | |
| 30 mM | 0.1067 mL | 0.5336 mL | 1.0671 mL | 2.6678 mL | |
| 40 mM | 0.0800 mL | 0.4002 mL | 0.8003 mL | 2.0008 mL | |
| 50 mM | 0.0640 mL | 0.3201 mL | 0.6403 mL | 1.6007 mL | |
| 60 mM | 0.0534 mL | 0.2668 mL | 0.5336 mL | 1.3339 mL | |
| 80 mM | 0.0400 mL | 0.2001 mL | 0.4002 mL | 1.0004 mL | |
| 100 mM | 0.0320 mL | 0.1601 mL | 0.3201 mL | 0.8003 mL |
H-Phe-Phe-OH Related Classifications
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