Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ 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.
GSK2126458 is a highly selective and potent inhibitor of PI3K with Ki of 0.019 nM/0.13 nM/0.024 nM/0.06 nM and 0.18 nM/0.3 nM for p110α/β/δ/γ, mTORC1/2 , respectively.
| ALogP | 3.3 |
|---|
| Pubchem Sid | 504770000 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504770000 |
| Canonical Smiles | COC1=C(C=C(C=N1)C2=CC3=C(C=CN=C3C=C2)C4=CN=NC=C4)NS(=O)(=O)C5=C(C=C(C=C5)F)F |
| IUPAC Name | 2,4-difluoro-N-[2-methoxy-5-(4-pyridazin-4-ylquinolin-6-yl)pyridin-3-yl]benzenesulfonamide |
| InChIKey | CGBJSGAELGCMKE-UHFFFAOYSA-N |
| INCHI | 1S/C25H17F2N5O3S/c1-35-25-23(32-36(33,34)24-5-3-18(26)12-21(24)27)11-17(13-29-25)15-2-4-22-20(10-15)19(7-8-28-22)16-6-9-30-31-14-16/h2-14,32H,1H3 |
| Isomeric SMILES | COC1=C(C=C(C=N1)C2=CC3=C(C=CN=C3C=C2)C4=CN=NC=C4)NS(=O)(=O)C5=C(C=C(C=C5)F)F |
| Alternate CAS | 1086062-66-9 |
| MeSH Entry Terms | 2,4-difluoro-N-(2-(methyloxy)-5-(4-(4-pyridazinyl)-6-quinolinyl)-3-pyridinyl)benzenesulfonamide;GSK 212;GSK 2126458;GSK-212;GSK-2126458;GSK212;GSK2126458;omipalisib |
| Molecular Weight | 505.5 |
| Reaxy-Rn | 20875369 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20875369&ln= |
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 | Quinolines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinolines and derivatives |
| Alternative Parents | Benzenesulfonamides Benzenesulfonyl compounds Alkyl aryl ethers Fluorobenzenes Pyridines and derivatives Pyridazines and derivatives Organosulfonamides Aryl fluorides Aminosulfonyl compounds Heteroaromatic compounds Azacyclic compounds Hydrocarbon derivatives Organic oxides Organofluorides Organonitrogen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzenesulfonamide - Quinoline - Benzenesulfonyl group - Alkyl aryl ether - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Pyridazine - Pyridine - Organosulfonic acid amide - Benzenoid - Organic sulfonic acid or derivatives - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Azacycle - Ether - Hydrocarbon derivative - Organofluoride - Organohalogen compound - Organic oxide - Organopnictogen compound - Organonitrogen compound - Organic oxygen compound - Organooxygen compound - Organosulfur compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinolines and derivatives. These are compounds containing a quinoline moiety, which consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jul 15, 2025 | G127233 | |
| Certificate of Analysis | Jul 15, 2025 | G127233 | |
| Certificate of Analysis | Jul 15, 2025 | G127233 | |
| Certificate of Analysis | Jul 15, 2025 | G127233 | |
| Certificate of Analysis | Jul 15, 2025 | G127233 |
| Solubility | Solvent:DMSO, Max Conc. mg/mL: 10.11, Max Conc. mM: 20 |
|---|---|
| Melt Point(°C) | 184-186°C |
| Molecular Weight | 505.500 g/mol |
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 6 |
| Exact Mass | 505.102 Da |
| Monoisotopic Mass | 505.102 Da |
| Topological Polar Surface Area | 115.000 Ų |
| Heavy Atom Count | 36 |
| Formal Charge | 0 |
| Complexity | 833.000 |
| 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 |
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