Selexipag-d7
Based on 1 Customer Validation
Selexipag-d7 is the deuterium labeled Selexipag. Selexipag (NS-304) is an orally available and potent agonist for the Prostacyclin (PGI2) receptor (IP receptor).
For research use only. We do not sell to patients.
- Purity: 98.44%
- CAS No.: 1265295-21-3
- Formula: C26H25D7N4O4S
- Molecular Weight:503.66
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
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IP |
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
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CAS No. 1265295-21-3
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Unlabeled Cas 475086-01-2
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Appearance Solid
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Molecular Weight 503.66
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Formula C26H25D7N4O4S
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Color White to off-white
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SMILES
CS(NC(COCCCCN(C1=CN=C(C2=CC=CC=C2)C(C3=CC=CC=C3)=N1)C(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])=O)(=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : ≥ 50 mg/mL (99.27 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" 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. 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
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Data Sheet (275 KB)
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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)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. Kuwano K, et al. 2-[4-[(5,6-diphenylpyrazin-2-yl)(isopropyl)amino]butoxy]-N-(methylsulfonyl)acetamide (NS-304), an orally available and long-acting prostacyclin receptor agonist prodrug. J Pharmacol Exp Ther. 2007 Sep;322(3):1181-8. [Content Brief]
[3]. Mous DS, et al. Treatment of rat congenital diaphragmatic hernia with sildenafil and NS-304, selexipag's active compound, at the pseudoglandular stage improves lung vasculature. Am J Physiol Lung Cell Mol Physiol. 2018 May 10. [Content Brief]
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 | 1.9855 mL | 9.9273 mL | 19.8547 mL | 49.6367 mL |
| 5 mM | 0.3971 mL | 1.9855 mL | 3.9709 mL | 9.9273 mL | |
| 10 mM | 0.1985 mL | 0.9927 mL | 1.9855 mL | 4.9637 mL | |
| 15 mM | 0.1324 mL | 0.6618 mL | 1.3236 mL | 3.3091 mL | |
| 20 mM | 0.0993 mL | 0.4964 mL | 0.9927 mL | 2.4818 mL | |
| 25 mM | 0.0794 mL | 0.3971 mL | 0.7942 mL | 1.9855 mL | |
| 30 mM | 0.0662 mL | 0.3309 mL | 0.6618 mL | 1.6546 mL | |
| 40 mM | 0.0496 mL | 0.2482 mL | 0.4964 mL | 1.2409 mL | |
| 50 mM | 0.0397 mL | 0.1985 mL | 0.3971 mL | 0.9927 mL | |
| 60 mM | 0.0331 mL | 0.1655 mL | 0.3309 mL | 0.8273 mL | |
| 80 mM | 0.0248 mL | 0.1241 mL | 0.2482 mL | 0.6205 mL |