4-Hydroxytolbutamide-d9
Based on 1 Customer Validation
4-Hydroxytolbutamide-d9 is the deuterium labeled 4-Hydroxytolbutamide. 4-Hydroxytolbutamide (Hydroxytolbutamide) is a metabolite of Tolbutamide. 4-Hydroxytolbutamide is metabolized by CYP2C8 and CYP2C9. Tolbutamide is a first generation potassium channel blocker and a sulfonylurea oral antidiabetic.
For research use only. We do not sell to patients.
- Purity: 99.29%
- CAS No.: 1185112-19-9
- Formula: C12H9D9N2O4S
- Molecular Weight:295.40
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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
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CAS No. 1185112-19-9
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Unlabeled Cas 5719-85-7
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Appearance Solid
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Molecular Weight 295.40
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Formula C12H9D9N2O4S
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Color White to off-white
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SMILES
O=S(C1=CC=C(CO)C=C1)(NC(NC([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O)=O
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Synonyms
Hydroxytolbutamide-d9
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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
Ethanol : 12 mg/mL (40.62 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. 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 (272 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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]. Hansen LL, et al. Quantitative determination of tolbutamide and its metabolites in human plasma and urine by high-performance liquid chromatography and UV detection. Ther Drug Monit. 1999 Dec;21(6):664-71. [Content Brief]
[3]. Yuan R, et al. Evaluation of cytochrome P450 probe substrates commonly used by the pharmaceutical industry to study in vitro drug interactions. Drug Metab Dispos. 2002 Dec;30(12):1311-9. [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 |
|---|---|---|---|---|---|
| Ethanol | 1 mM | 3.3852 mL | 16.9262 mL | 33.8524 mL | 84.6310 mL |
| 5 mM | 0.6770 mL | 3.3852 mL | 6.7705 mL | 16.9262 mL | |
| 10 mM | 0.3385 mL | 1.6926 mL | 3.3852 mL | 8.4631 mL | |
| 15 mM | 0.2257 mL | 1.1284 mL | 2.2568 mL | 5.6421 mL | |
| 20 mM | 0.1693 mL | 0.8463 mL | 1.6926 mL | 4.2316 mL | |
| 25 mM | 0.1354 mL | 0.6770 mL | 1.3541 mL | 3.3852 mL | |
| 30 mM | 0.1128 mL | 0.5642 mL | 1.1284 mL | 2.8210 mL | |
| 40 mM | 0.0846 mL | 0.4232 mL | 0.8463 mL | 2.1158 mL |
4-Hydroxytolbutamide-d9 Related Classifications
HY-100641S Related Classifications
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