DI-82
Based on 1 Customer Validation
DI-82 is a potent deoxycytidine kinase (dCK) inhibitor with an IC50app of 27.8 nM and Kiapp of 9.2 nM. DI-82 has antitumor activity.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 1638148-50-1
- Formula: C20H26N6O4S3
- Molecular Weight:510.65
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
All DNA/RNA Synthesis Isoforms
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CCRF-CEM | IC50 |
3.7 nM
Compound: 12R
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Inhibition of dCK in human CCRF-CEM cells assessed as inhibition of [3H]-dC uptake by scintillation counting analysis
Inhibition of dCK in human CCRF-CEM cells assessed as inhibition of [3H]-dC uptake by scintillation counting analysis
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[PMID: 25341194] |
DI-82 (compound 12R) has an IC50 of 3.7 nM in CCRF-CEM acute lymphoblastic leukemia cells[1].
DI-82 (1 μM) has a NADPH-dependent CLint of 22.7 μL/min?mg and a NADPH-dependent T1/2 of 102 mins in a standard microsomal liver clearance assay[1].
DI-82 (200?μM) completely blunts the ability of decitabine to bind human thymidylate synthase (TS)[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1638148-50-1
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Appearance Solid
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Molecular Weight 510.65
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Formula C20H26N6O4S3
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Color White to light yellow
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SMILES
NC1=NC(S[C@H](C)C(N=C2C(C=C3OCCNS(=O)(C)=O)=CC=C3OC)=C(S2)C)=NC(N)=C1
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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 : 120 mg/mL (234.99 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
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Data Sheet (272 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Julian Nomme, et al. Structure-guided Development of Deoxycytidine Kinase Inhibitors With Nanomolar Affinity and Improved Metabolic Stability. J Med Chem. 2014 Nov 26;57(22):9480-94. [Content Brief]
[2]. Helena Almqvist, et al. CETSA Screening Identifies Known and Novel Thymidylate Synthase Inhibitors and Slow Intracellular Activation of 5-fluorouracil. Nat Commun. 2016 Mar 24;7:11040. [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 | 1.9583 mL | 9.7914 mL | 19.5829 mL | 48.9572 mL |
| 5 mM | 0.3917 mL | 1.9583 mL | 3.9166 mL | 9.7914 mL | |
| 10 mM | 0.1958 mL | 0.9791 mL | 1.9583 mL | 4.8957 mL | |
| 15 mM | 0.1306 mL | 0.6528 mL | 1.3055 mL | 3.2638 mL | |
| 20 mM | 0.0979 mL | 0.4896 mL | 0.9791 mL | 2.4479 mL | |
| 25 mM | 0.0783 mL | 0.3917 mL | 0.7833 mL | 1.9583 mL | |
| 30 mM | 0.0653 mL | 0.3264 mL | 0.6528 mL | 1.6319 mL | |
| 40 mM | 0.0490 mL | 0.2448 mL | 0.4896 mL | 1.2239 mL | |
| 50 mM | 0.0392 mL | 0.1958 mL | 0.3917 mL | 0.9791 mL | |
| 60 mM | 0.0326 mL | 0.1632 mL | 0.3264 mL | 0.8160 mL | |
| 80 mM | 0.0245 mL | 0.1224 mL | 0.2448 mL | 0.6120 mL | |
| 100 mM | 0.0196 mL | 0.0979 mL | 0.1958 mL | 0.4896 mL |