DL-Cystine
Based on 1 Customer Validation
DL-Cystine is a cysteine derivative.
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- Pureté: 95.0%
- CAS No.: 923-32-0
- Formule: C6H12N2O4S2
- Masse moléculaire:240.29
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Stockage: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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
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. 923-32-0
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Appearance Solid
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Masse moléculaire 240.29
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Formule C6H12N2O4S2
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Color White to off-white
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
1 M NaOH : 25 mg/mL (104.04 mM; Need ultrasonic)
H2O : 10 mg/mL (41.62 mM; ultrasonic and warming and adjust pH to 12 with 1M NaOH and heat to 60°C)
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.
* 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. 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)
Pureté et documentation
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Fiche technique (268 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Instruction de manipulation (2659 KB)
Références
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 |
|---|---|---|---|---|---|
| H2O / 1 M NaOH | 1 mM | 4.1616 mL | 20.8082 mL | 41.6164 mL | 104.0410 mL |
| 5 mM | 0.8323 mL | 4.1616 mL | 8.3233 mL | 20.8082 mL | |
| 10 mM | 0.4162 mL | 2.0808 mL | 4.1616 mL | 10.4041 mL | |
| 15 mM | 0.2774 mL | 1.3872 mL | 2.7744 mL | 6.9361 mL | |
| 20 mM | 0.2081 mL | 1.0404 mL | 2.0808 mL | 5.2020 mL | |
| 25 mM | 0.1665 mL | 0.8323 mL | 1.6647 mL | 4.1616 mL | |
| 30 mM | 0.1387 mL | 0.6936 mL | 1.3872 mL | 3.4680 mL | |
| 40 mM | 0.1040 mL | 0.5202 mL | 1.0404 mL | 2.6010 mL | |
| 1 M NaOH | 50 mM | 0.0832 mL | 0.4162 mL | 0.8323 mL | 2.0808 mL |
| 60 mM | 0.0694 mL | 0.3468 mL | 0.6936 mL | 1.7340 mL | |
| 80 mM | 0.0520 mL | 0.2601 mL | 0.5202 mL | 1.3005 mL | |
| 100 mM | 0.0416 mL | 0.2081 mL | 0.4162 mL | 1.0404 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.
DL-Cystine Related Classifications
HY-W013940 Related Classifications
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