Modafinil acid-d5
Based on 1 Customer Validation
Modafinil acid-d5 (CRL-40467-d5) is deuterium labeled Modafinil acid (HY-W103882). Modafinil acid is the metabolite of Modafinil.
For research use only. We do not sell to patients.
- Purity: 99.80%
- CAS No.: 1185142-72-6
- Formula: C15H9D5O3S
- Molecular Weight:279.37
-
Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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. 1185142-72-6
-
Unlabeled Cas 63547-24-0
-
Appearance Solid
-
Molecular Weight 279.37
-
Formula C15H9D5O3S
-
Color White to off-white
-
SMILES
OC(CS(C(C1=CC=CC=C1)C2=C([2H])C([2H])=C([2H])C([2H])=C2[2H])=O)=O
-
Synonyms
CRL-40467-d5
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (178.97 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
-
Data Sheet (276 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. 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 | 3.5795 mL | 17.8974 mL | 35.7948 mL | 89.4871 mL |
| 5 mM | 0.7159 mL | 3.5795 mL | 7.1590 mL | 17.8974 mL | |
| 10 mM | 0.3579 mL | 1.7897 mL | 3.5795 mL | 8.9487 mL | |
| 15 mM | 0.2386 mL | 1.1932 mL | 2.3863 mL | 5.9658 mL | |
| 20 mM | 0.1790 mL | 0.8949 mL | 1.7897 mL | 4.4744 mL | |
| 25 mM | 0.1432 mL | 0.7159 mL | 1.4318 mL | 3.5795 mL | |
| 30 mM | 0.1193 mL | 0.5966 mL | 1.1932 mL | 2.9829 mL | |
| 40 mM | 0.0895 mL | 0.4474 mL | 0.8949 mL | 2.2372 mL | |
| 50 mM | 0.0716 mL | 0.3579 mL | 0.7159 mL | 1.7897 mL | |
| 60 mM | 0.0597 mL | 0.2983 mL | 0.5966 mL | 1.4915 mL | |
| 80 mM | 0.0447 mL | 0.2237 mL | 0.4474 mL | 1.1186 mL | |
| 100 mM | 0.0358 mL | 0.1790 mL | 0.3579 mL | 0.8949 mL |