≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
TK216 TK216 is a potent inhibitor targeting E26 transformation specific (ETS) factors via blocking the protein-protein interaction with RNA helicases. TK216 exhibits antilymphoma activity.
Targets
ETS
In vitro
TK-216 demonstrates an antitumor activity across several lymphoma cell lines. Synergistic activity is observed when TK-216 is combined with the BCL2 inhibitor venetoclax and with the immunomodulatory drug lenalidomide.
In vivo
TK-216 demonstrates an antitumor activity in vivo. TK-216 interferes with protein interactions of ETS family members SPIB, in activated B-cell–like type diffuse large B-cell lymphomas, and SPI1, in germinal center B-cell–type diffuse large B-cell lymphomas.
Cell Research(from reference)
Cell lines：ABC-DLBCL, GCB-DLBCL, MCL, MZL, CLL, primary mediastinal large B-cell lymphoma, cutaneous T-cell lymphoma, PTCL-NOS, ALCL, canine DLBCL
Concentrations：50 nM
Incubation Time：24 h, 48 h, 72 h
| ALogP | 3.785 |
|---|---|
| Recuento HBD | 1 |
| Enlace rotable | 4 |
| Pubchem Sid | 504772937 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772937 |
| Sonrisas canónicas | C1CC1C2=CC=C(C=C2)C(=O)CC3(C4=C(C=CC(=C4NC3=O)Cl)Cl)O |
| IUPAC Name | 4,7-dichloro-3-[2-(4-cyclopropylphenyl)-2-oxoethyl]-3-hydroxy-1H-indol-2-one |
| InChIKey | ZWHNLSHDLKIXOG-UHFFFAOYSA-N |
| INCHI | 1S/C19H15Cl2NO3/c20-13-7-8-14(21)17-16(13)19(25,18(24)22-17)9-15(23)12-5-3-11(4-6-12)10-1-2-10/h3-8,10,25H,1-2,9H2,(H,22,24) |
| PubChem CID | 121268274 |
| Peso molecular | 376.23 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Aryl ketones - Phenylketones |
| Direct Parent | Alkyl-phenylketones |
| Alternative Parents | 3-alkylindoles Benzoyl derivatives Aryl alkyl ketones Beta-hydroxy ketones Aryl chlorides Tertiary alcohols Cyclic carboximidic acids Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Alkyl-phenylketone - 3-alkylindole - Indole or derivatives - Aryl alkyl ketone - Benzoyl - Benzenoid - Beta-hydroxy ketone - Monocyclic benzene moiety - Aryl halide - Aryl chloride - Cyclic carboximidic acid - Tertiary alcohol - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Alcohol - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 C2301141 | Certificate of Analysis | Dec 12, 2025 | T414474 |
| C2301142 | Certificate of Analysis | Dec 12, 2025 | T414474 |
| C2301143 | Certificate of Analysis | Dec 12, 2025 | T414474 |
| C2301144 | Certificate of Analysis | Dec 12, 2025 | T414474 |
| C2301147 | Certificate of Analysis | Dec 12, 2025 | T414474 |
| Solubilidad | Solubility (25°C) In vitro DMSO: 75 mg/mL (199.34 mM); Ethanol: 50 mg/mL (132.89 mM); Water: Insoluble; |
|---|---|
| DMSO (mg/ml) Solubilidad máxima | 75 |
| DMSO (mM) Solubilidad máxima | 199.346144645563 |
| Agua (mg/ml) Solubilidad máxima | ＜1 |
| Peso molecular | 376.200 g/mol |
| XLogP3 | 4.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 375.043 Da |
| Monoisotopic Mass | 375.043 Da |
| Topological Polar Surface Area | 66.400 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 559.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
