KL-50
Based on 1 Customer Validation
KL-50 is a selective toxin toward tumors that lack the DNA repair protein O6-methylguanine-DNA-methyltransferase (MGMT), which reverses the formation of O6-alkylguanine lesions. KL-50 activates DNA damage response pathways and cycle arrest in MGMT-cells, independent of mismatch repair (MMR). KL-50 is promising for research of brain tumors that lack the DNA repair protein MGMT.
For research use only. We do not sell to patients.
- Purity: 99.82%
- CAS No.: 1161826-19-2
- Formula: C7H7FN6O2
- Molecular Weight:226.17
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
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Biological Activity
Chemical Information
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CAS No. 1161826-19-2
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Appearance Solid
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Molecular Weight 226.17
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Formula C7H7FN6O2
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Color Off-white to pink
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SMILES
O=C(C(N=CN12)=C2N=NN(CCF)C1=O)N
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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 (442.15 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
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 | 4.4215 mL | 22.1073 mL | 44.2145 mL | 110.5363 mL |
| 5 mM | 0.8843 mL | 4.4215 mL | 8.8429 mL | 22.1073 mL | |
| 10 mM | 0.4421 mL | 2.2107 mL | 4.4215 mL | 11.0536 mL | |
| 15 mM | 0.2948 mL | 1.4738 mL | 2.9476 mL | 7.3691 mL | |
| 20 mM | 0.2211 mL | 1.1054 mL | 2.2107 mL | 5.5268 mL | |
| 25 mM | 0.1769 mL | 0.8843 mL | 1.7686 mL | 4.4215 mL | |
| 30 mM | 0.1474 mL | 0.7369 mL | 1.4738 mL | 3.6845 mL | |
| 40 mM | 0.1105 mL | 0.5527 mL | 1.1054 mL | 2.7634 mL | |
| 50 mM | 0.0884 mL | 0.4421 mL | 0.8843 mL | 2.2107 mL | |
| 60 mM | 0.0737 mL | 0.3685 mL | 0.7369 mL | 1.8423 mL | |
| 80 mM | 0.0553 mL | 0.2763 mL | 0.5527 mL | 1.3817 mL | |
| 100 mM | 0.0442 mL | 0.2211 mL | 0.4421 mL | 1.1054 mL |
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