L-Threonine-d5
Based on 1 Customer Validation
L-Threonine-d5 is the deuterium labeled L-Threonine. L-Threonine is a natural amino acid, can be produced by microbial fermentation, and is used in food, medicine, or feed.
For research use only. We do not sell to patients.
- Purity: 99.9%
- CAS No.: 1217456-38-6
- Formula: C4H4D5NO3
- Molecular Weight:124.15
-
Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
All Endogenous Metabolite Isoforms
More
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
-
CAS No. 1217456-38-6
-
Unlabeled Cas 72-19-5
-
Appearance Solid
-
Molecular Weight 124.15
-
Formula C4H4D5NO3
-
Color White to off-white
-
SMILES
[2H]C([2H])([2H])[C@](O)([2H])[C@@](N)([2H])C(O)=O
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
H2O : 33.33 mg/mL (268.47 mM; Need ultrasonic and warming)
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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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
-
Data Sheet (274 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
-
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 (sealed storage, away from moisture and 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 | 8.0548 mL | 40.2739 mL | 80.5477 mL | 201.3693 mL |
| 5 mM | 1.6110 mL | 8.0548 mL | 16.1095 mL | 40.2739 mL | |
| 10 mM | 0.8055 mL | 4.0274 mL | 8.0548 mL | 20.1369 mL | |
| 15 mM | 0.5370 mL | 2.6849 mL | 5.3698 mL | 13.4246 mL | |
| 20 mM | 0.4027 mL | 2.0137 mL | 4.0274 mL | 10.0685 mL | |
| 25 mM | 0.3222 mL | 1.6110 mL | 3.2219 mL | 8.0548 mL | |
| 30 mM | 0.2685 mL | 1.3425 mL | 2.6849 mL | 6.7123 mL | |
| 40 mM | 0.2014 mL | 1.0068 mL | 2.0137 mL | 5.0342 mL | |
| 50 mM | 0.1611 mL | 0.8055 mL | 1.6110 mL | 4.0274 mL | |
| 60 mM | 0.1342 mL | 0.6712 mL | 1.3425 mL | 3.3562 mL | |
| 80 mM | 0.1007 mL | 0.5034 mL | 1.0068 mL | 2.5171 mL | |
| 100 mM | 0.0805 mL | 0.4027 mL | 0.8055 mL | 2.0137 mL |
Powered by Bioz