≥99% 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
TA-02 TA-02 is a p38 MAPK inhibitor with IC50 of 20 nM. TA-02 especially inhibits TGFBR-2 .
Targets
TGFβRII ; p38 MAPK (Cell-free assay) ; 20 nM
| ALogP | 4.659 |
|---|---|
| HBD Count | 1 |
| Rotatable Bond | 3 |
| Pubchem Sid | 504772653 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772653 |
| Canonical Smiles | C1=CC=C(C(=C1)C2=NC(=C(N2)C3=CC=NC=C3)C4=CC=C(C=C4)F)F |
| IUPAC Name | 4-[2-(2-fluorophenyl)-4-(4-fluorophenyl)-1H-imidazol-5-yl]pyridine |
| InChIKey | QIFJOFNVIVQRNJ-UHFFFAOYSA-N |
| INCHI | 1S/C20H13F2N3/c21-15-7-5-13(6-8-15)18-19(14-9-11-23-12-10-14)25-20(24-18)16-3-1-2-4-17(16)22/h1-12H,(H,24,25) |
| Isomeric SMILES | C1=CC=C(C(=C1)C2=NC(=C(N2)C3=CC=NC=C3)C4=CC=C(C=C4)F)F |
| PubChem CID | 91691130 |
| Molecular Weight | 333.33 |
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 | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Imidazoles |
| Intermediate Tree Nodes | Substituted imidazoles |
| Direct Parent | Phenylimidazoles |
| Alternative Parents | 2,4,5-trisubstituted imidazoles Fluorobenzenes Pyridines and derivatives Aryl fluorides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organofluorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2-phenylimidazole - 5-phenylimidazole - 4-phenylimidazole - 2,4,5-trisubstituted-imidazole - Trisubstituted imidazole - Fluorobenzene - Halobenzene - Monocyclic benzene moiety - Aryl halide - Aryl fluoride - Pyridine - Benzenoid - Heteroaromatic compound - Azacycle - Hydrocarbon derivative - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylimidazoles. These are polycyclic aromatic compounds containing a benzene ring linked to an imidazole ring through a CC or CN bond. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2212488 | Certificate of Analysis | Aug 13, 2025 | T413643 |
| K2212489 | Certificate of Analysis | Aug 13, 2025 | T413643 |
| K2212490 | Certificate of Analysis | Aug 13, 2025 | T413643 |
| K2212491 | Certificate of Analysis | Aug 13, 2025 | T413643 |
| Solubility | Solubility (25°C) In vitro DMSO: 67 mg/mL (201.0 mM); Ethanol: 3 mg/mL (9.0 mM); Water: Insoluble; |
|---|---|
| DMSO(mg / mL) Max Solubility | 67 |
| DMSO(mM) Max Solubility | 201.0020100201 |
| Water(mg / mL) Max Solubility | ＜1 |
| Molecular Weight | 333.300 g/mol |
| XLogP3 | 4.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 333.108 Da |
| Monoisotopic Mass | 333.108 Da |
| Topological Polar Surface Area | 41.600 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 421.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
