| Field | Specification |
|---|---|
| Mfr No | |
| Activity | |
| Alternative Names | Naphthol AS-E phosphate |
| Cas No. | |
| Molecular Weight | |
| Product Type | |
| Signaling Pathway | |
| SMILES | |
| Target |
Compound Overview
KG-501 (CAS 18228-17-6) is a research-grade small molecule supplied by TargetMol.
Alternative names: Naphthol AS-E phosphate
Physical Properties
| CAS Number | 18228-17-6 |
|---|---|
| Molecular Formula | C17H13ClNO5P |
| Molecular Weight | 377.72 g/mol |
| SMILES | C(NC1=CC=C(Cl)C=C1)(=O)C=2C(OP(=O)(O)O)=CC3=C(C2)C=CC=C3 |
| Form | Solid |
| Shipping | Room Temperature (RT) |
Biological Activity
KG-501 (Naphthol AS-E phosphate) is a cAMP response element-binding protein (CREB) inhibitor(IC50 : 6.89 uM).
Target(s): Epigenetic Reader Domain
Signaling pathway(s): Chromatin/Epigenetic
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.
It is recommended to sonicate at a lower frequency
After the stock solution is prepared, it is typically stored at -80°C and can be kept for over 1 year. It is recommended to aliquot to avoid repeated freeze-thaw cycles. For frequent use, it can be stored at 4°C for over a week.
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
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