Fmoc-His(3-Me)-OH
Based on 1 Customer Validation
Fmoc-His (3-Me)-OH is a histidine derivative with a methylated imidazole group. Fmoc-His (3-Me)-OH can be used for the synthesis of the chemically modified tripeptide His (3-methyl)-Arg-Trp (H (3-Me)-RW). Fmoc-His (3-Me)-OH serves as a resin in Fmoc solid-phase synthesis for the generation of the His-(3-Me)-Gly-Lys peptide. Fmoc-His (3-Me)-OH is a building block for the synthesis of NAHIS02-(p-Met). Fmoc-His (3-Me)-OH can be applied in research related to Alzheimer's disease.
For research use only. We do not sell to patients.
- Purity: 99.67%
- CAS No.: 252049-16-4
- Formula: C22H21N3O4
- Molecular Weight:391.42
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
Biological Activity
Fmoc-His (3-Me)-OH is a synthetic reagent used for the preparation of the methylated tripeptide analog H (3-Me)-RW[1].
Fmoc-His (3-Me)-OH serves as a synthetic building block for the methylated peptide NAHIS02-(p-Met)[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 252049-16-4
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Appearance Solid
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Molecular Weight 391.42
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Formula C22H21N3O4
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Color White to off-white
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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
DMSO : 10 mg/mL (25.55 mM; ultrasonic and warming and heat to 60°C; 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. 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 (276 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
[1]. Tanaka M, et al. His-Arg-Trp potently attenuates contracted tension of thoracic aorta of Sprague-Dawley rats through the suppression of extracellular Ca2+ influx. Peptides. 2009;30(8):1502-1507. [Content Brief]
[2]. Kumrungsee T, et al. Identification of peptides from soybean protein, glycinin, possessing suppression of intracellular Ca2+ concentration in vascular smooth muscle cells. Food Chem. 2014;152:218-224. [Content Brief]
[3]. Arispe N, et al. Efficiency of histidine-associating compounds for blocking the alzheimer's Abeta channel activity and cytotoxicity. Biophys J. 2008;95(10):4879-4889. [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. 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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| DMSO | 1 mM | 2.5548 mL | 12.7740 mL | 25.5480 mL | 63.8700 mL |
| 5 mM | 0.5110 mL | 2.5548 mL | 5.1096 mL | 12.7740 mL | |
| 10 mM | 0.2555 mL | 1.2774 mL | 2.5548 mL | 6.3870 mL | |
| 15 mM | 0.1703 mL | 0.8516 mL | 1.7032 mL | 4.2580 mL | |
| 20 mM | 0.1277 mL | 0.6387 mL | 1.2774 mL | 3.1935 mL | |
| 25 mM | 0.1022 mL | 0.5110 mL | 1.0219 mL | 2.5548 mL |
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