| Size | Price | Stock | Qty |
|---|---|---|---|
| 1mg |
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| 5mg |
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| 10mg |
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| 50mg |
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| Other Sizes |
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| ln Vitro |
IBR2 exhibits inhibitory activity against RAD51. In IBR2-treated molds, homologous recombination repair is compromised, resulting in cell death, and RAD51 is rapidly degraded. The original IBR2's IC50 values fell between 12 and 20 μM for the majority of the tested mold lines. With an IC50 of 14.8 μM, IBR2 suppresses the growth of the triple-negative human breast cancer cell line MBA-MD-468 [1].
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|---|---|
| References |
| Molecular Formula |
C24H20N2O2S
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|---|---|
| Molecular Weight |
400.493
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| Exact Mass |
400.124
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| CAS # |
313526-24-8
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| PubChem CID |
4664423
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| Appearance |
Off-white to pink solid powder
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| LogP |
4.5
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| Hydrogen Bond Donor Count |
1
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| Hydrogen Bond Acceptor Count |
3
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| Rotatable Bond Count |
4
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| Heavy Atom Count |
29
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| Complexity |
694
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| Defined Atom Stereocenter Count |
0
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| SMILES |
O=S(N1C(C2=CNC3=C2C=CC=C3)C4=C(C=CC=C4)C=C1)(CC5=CC=CC=C5)=O
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| InChi Key |
YCOHEPDJLXZVBZ-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C24H20N2O2S/c27-29(28,17-18-8-2-1-3-9-18)26-15-14-19-10-4-5-11-20(19)24(26)22-16-25-23-13-7-6-12-21(22)23/h1-16,24-25H,17H2
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| Chemical Name |
2-benzylsulfonyl-1-(1H-indol-3-yl)-1H-isoquinoline
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
DMSO : ≥ 100 mg/mL (~249.69 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (6.24 mM) (saturation unknown) in 10% DMSO + 40% PEG300 +5% Tween-80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 + to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.4969 mL | 12.4847 mL | 24.9694 mL | |
| 5 mM | 0.4994 mL | 2.4969 mL | 4.9939 mL | |
| 10 mM | 0.2497 mL | 1.2485 mL | 2.4969 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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