(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid tert-butyl ester
Based on 1 Customer Validation
(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid tert-butyl ester is a tyrosine derivative.
For research use only. We do not sell to patients.
- Purity : 99.87%
- CAS No.: 16874-12-7
- Formula: C13H19NO3
- Molecular Weight:237.29
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
In Vitro
Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[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. 16874-12-7
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Appearance Solid
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Molecular Weight 237.29
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Formula C13H19NO3
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Color Off-white to light yellow
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Synonyms
L-Tyrosine tert-butyl ester; tert-Butyl (S)-2-amino-3-(4-hydroxyphenyl)propanoate; tert-Butyl L-tyrosinate
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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
In Vitro:
DMSO : 100 mg/mL (421.43 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. 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 (269 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)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.2143 mL | 21.0713 mL | 42.1425 mL | 105.3563 mL |
| 5 mM | 0.8429 mL | 4.2143 mL | 8.4285 mL | 21.0713 mL | |
| 10 mM | 0.4214 mL | 2.1071 mL | 4.2143 mL | 10.5356 mL | |
| 15 mM | 0.2810 mL | 1.4048 mL | 2.8095 mL | 7.0238 mL | |
| 20 mM | 0.2107 mL | 1.0536 mL | 2.1071 mL | 5.2678 mL | |
| 25 mM | 0.1686 mL | 0.8429 mL | 1.6857 mL | 4.2143 mL | |
| 30 mM | 0.1405 mL | 0.7024 mL | 1.4048 mL | 3.5119 mL | |
| 40 mM | 0.1054 mL | 0.5268 mL | 1.0536 mL | 2.6339 mL | |
| 50 mM | 0.0843 mL | 0.4214 mL | 0.8429 mL | 2.1071 mL | |
| 60 mM | 0.0702 mL | 0.3512 mL | 0.7024 mL | 1.7559 mL | |
| 80 mM | 0.0527 mL | 0.2634 mL | 0.5268 mL | 1.3170 mL | |
| 100 mM | 0.0421 mL | 0.2107 mL | 0.4214 mL | 1.0536 mL |