Efinaconazole-d4
Efinaconazole-d4 is the deuterium labeled Efinaconazole. Efinaconazole (KP-103) is a triazole antifungal agent and againsts T. mentagrophytes SM-110 and C. albicans ATCC 10231 with MICs of 0.0039 μg/mL and 0.00098 μg/mL, respectively. Efinaconazole has a potent in vitro activity against fungal pathogens including dermatophytes, Candida and Malassezia species.
For research use only. We do not sell to patients.
- Purity: 99.87%
- CAS No.: 2928042-41-3
- Formula: C18H18D4F2N4O
- Molecular Weight:352.41
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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. 2928042-41-3
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Unlabeled Cas 164650-44-6
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Appearance Solid
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Molecular Weight 352.41
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Formula C18H18D4F2N4O
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Color White to off-white
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SMILES
C=C1CC([2H])(N(C([2H])(C1)[2H])[C@H](C)[C@](C2=CC=C(C=C2F)F)(O)CN3C=NC=N3)[2H]
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Synonyms
KP-103-d4
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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 : ≥ 100 mg/mL (283.76 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 (274 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]. Tatsumi Y, et al. Mechanism of action of efinaconazole, a novel triazole antifungal agent. Antimicrob Agents Chemother. 2013 May;57(5):2405-9. [Content Brief]
[3]. Tatsum Y, et al. KP-103, a novel triazole derivative, is effective in preventing relapse and successfully treating experimental interdigital tinea pedis and tinea corporis in guinea pigs. Microbiol Immunol. 2002;46(7):425-32. [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 | 2.8376 mL | 14.1880 mL | 28.3760 mL | 70.9401 mL |
| 5 mM | 0.5675 mL | 2.8376 mL | 5.6752 mL | 14.1880 mL | |
| 10 mM | 0.2838 mL | 1.4188 mL | 2.8376 mL | 7.0940 mL | |
| 15 mM | 0.1892 mL | 0.9459 mL | 1.8917 mL | 4.7293 mL | |
| 20 mM | 0.1419 mL | 0.7094 mL | 1.4188 mL | 3.5470 mL | |
| 25 mM | 0.1135 mL | 0.5675 mL | 1.1350 mL | 2.8376 mL | |
| 30 mM | 0.0946 mL | 0.4729 mL | 0.9459 mL | 2.3647 mL | |
| 40 mM | 0.0709 mL | 0.3547 mL | 0.7094 mL | 1.7735 mL | |
| 50 mM | 0.0568 mL | 0.2838 mL | 0.5675 mL | 1.4188 mL | |
| 60 mM | 0.0473 mL | 0.2365 mL | 0.4729 mL | 1.1823 mL | |
| 80 mM | 0.0355 mL | 0.1774 mL | 0.3547 mL | 0.8868 mL | |
| 100 mM | 0.0284 mL | 0.1419 mL | 0.2838 mL | 0.7094 mL |
Efinaconazole-d4 Related Classifications
HY-15660S Related Classifications
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