| Field | Specification |
|---|---|
| Mfr No | |
| Activity | |
| Alternative Names | CGK 733 |
| Cas No. | |
| Molecular Weight | |
| Product Type | |
| Signaling Pathway | |
| SMILES | |
| Target |
Compound Overview
CGK733 (CAS 905973-89-9) is a research-grade small molecule supplied by TargetMol.
Alternative names: CGK 733
Physical Properties
| CAS Number | 905973-89-9 |
|---|---|
| Molecular Formula | C23H18Cl3FN4O3S |
| Molecular Weight | 555.84 g/mol |
| SMILES | C(C(NC(NC(NC1=CC(N(=O)=O)=C(F)C=C1)=S)C(Cl)(Cl)Cl)=O)(C2=CC=CC=C2)C3=C… |
| Form | Solid |
| Shipping | Room Temperature (RT) |
Biological Activity
CGK733 (CGK 733) is a potent and selective inhibitor of ATM/ATR.
Target(s): ATM/ATR
Signaling pathway(s): PI3K/Akt/mTOR signaling, DNA Damage/DNA Repair
Safety & Regulatory
For Research Use Only (RUO). Not for therapeutic, diagnostic, or clinical use. Wear appropriate PPE and consult the Safety Data Sheet (SDS) prior to handling.
Sonication time depends on compound solubility and concentration. In most cases, 1–3 minutes of intermittent bath sonication is sufficient to dissolve small molecule compounds in DMSO. For poorly soluble compounds, warming the solvent to 37–50 °C combined with brief vortexing between sonication pulses can improve dissolution. If the compound remains undissolved, prepare a more dilute stock solution.
Stock concentration (mM) = [mass (mg) × 1000] / [MW (g/mol) × volume (mL)]. Example: to prepare 10 mM stock from 5 mg of a 500 g/mol compound: volume = (5 × 1000) / (500 × 10) = 1 mL DMSO. For working solutions, dilute the DMSO stock into assay buffer: C₁V₁ = C₂V₂. For a 1 µM working solution from a 10 mM stock in a 1 mL assay volume, add 0.1 µL of stock (or pre-dilute to an intermediate concentration first).
Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.
- Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
- Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
- Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
- QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
- Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity
To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).
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