DL-Homocysteine thiolactone-d4 hydrochloride
Based on 1 Customer Validation
DL-Homocysteine thiolactone-d4 hydrochloride is the deuterium labeled DL-Homocysteine thiolactone (hydrochloride). DL-Homocysteine thiolactone hydrochloride is a cyclic amino acid derivative that exhibits root-growth inhibitory activity.
For research use only. We do not sell to patients.
- Purity : 99.83%
- CAS No.: 1219805-31-8
- Formula: C4H4D4ClNOS
- Molecular Weight:157.66
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
All Endogenous Metabolite Isoforms
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Biological Activity
Description
In Vitro
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.
Application
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
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CAS No. 1219805-31-8
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Unlabeled CAS 6038-19-3
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Appearance Solid
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Molecular Weight 157.66
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Formula C4H4D4ClNOS
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Color White to off-white
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SMILES
NC1C(SC([2H])([2H])C1([2H])[2H])=O.Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
In Vitro:
DMSO : 50 mg/mL (317.14 mM; Need ultrasonic and warming; 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 (sealed storage, away from moisture). 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). 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 (273 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
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). 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 | 6.3428 mL | 31.7138 mL | 63.4276 mL | 158.5691 mL |
| 5 mM | 1.2686 mL | 6.3428 mL | 12.6855 mL | 31.7138 mL | |
| 10 mM | 0.6343 mL | 3.1714 mL | 6.3428 mL | 15.8569 mL | |
| 15 mM | 0.4229 mL | 2.1143 mL | 4.2285 mL | 10.5713 mL | |
| 20 mM | 0.3171 mL | 1.5857 mL | 3.1714 mL | 7.9285 mL | |
| 25 mM | 0.2537 mL | 1.2686 mL | 2.5371 mL | 6.3428 mL | |
| 30 mM | 0.2114 mL | 1.0571 mL | 2.1143 mL | 5.2856 mL | |
| 40 mM | 0.1586 mL | 0.7928 mL | 1.5857 mL | 3.9642 mL | |
| 50 mM | 0.1269 mL | 0.6343 mL | 1.2686 mL | 3.1714 mL | |
| 60 mM | 0.1057 mL | 0.5286 mL | 1.0571 mL | 2.6428 mL | |
| 80 mM | 0.0793 mL | 0.3964 mL | 0.7928 mL | 1.9821 mL | |
| 100 mM | 0.0634 mL | 0.3171 mL | 0.6343 mL | 1.5857 mL |