L-Ethionine
Based on 1 Customer Validation
L-Ethionine (L-ETH) is aamino acids and their derivatives.
For research use only. We do not sell to patients.
- Purity: 99.66%
- CAS No.: 13073-35-3
- Formula: C6H13NO2S
- Molecular Weight:163.24
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
Chemical Information
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CAS No. 13073-35-3
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Appearance Solid
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Molecular Weight 163.24
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Formula C6H13NO2S
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Color Light yellow to yellow
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Synonyms
L-ETH
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
H2O : ≥ 25 mg/mL (153.15 mM)
* "≥" means soluble, but saturation unknown.
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 (protect from light). 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 (protect from light). 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)
Purity & Documentation
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Data Sheet (240 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)
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 (protect from light). 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 mM | 6.1259 mL | 30.6297 mL | 61.2595 mL | 153.1487 mL |
| 5 mM | 1.2252 mL | 6.1259 mL | 12.2519 mL | 30.6297 mL | |
| 10 mM | 0.6126 mL | 3.0630 mL | 6.1259 mL | 15.3149 mL | |
| 15 mM | 0.4084 mL | 2.0420 mL | 4.0840 mL | 10.2099 mL | |
| 20 mM | 0.3063 mL | 1.5315 mL | 3.0630 mL | 7.6574 mL | |
| 25 mM | 0.2450 mL | 1.2252 mL | 2.4504 mL | 6.1259 mL | |
| 30 mM | 0.2042 mL | 1.0210 mL | 2.0420 mL | 5.1050 mL | |
| 40 mM | 0.1531 mL | 0.7657 mL | 1.5315 mL | 3.8287 mL | |
| 50 mM | 0.1225 mL | 0.6126 mL | 1.2252 mL | 3.0630 mL | |
| 60 mM | 0.1021 mL | 0.5105 mL | 1.0210 mL | 2.5525 mL | |
| 80 mM | 0.0766 mL | 0.3829 mL | 0.7657 mL | 1.9144 mL | |
| 100 mM | 0.0613 mL | 0.3063 mL | 0.6126 mL | 1.5315 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.