10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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
SPHINX31 SPHINX31 is a SRPK1 inhibiror with an IC50 of 5.9 nM with highly selectivity for SRPK1 over SRPK2 (50-fold) and CLK1 (100-fold).
Targets
SRPK1 (Cell-free assay) 5.9 nM
In vitro
Kinase assays showed that SPHINX31 is a type 1 kinase inhibitor (ATP competitive). SPHINX31 treatment results in inhibition of SRSF1 phosphorylation at 300 nM in PC3 prostate cancer cells. Metabolic stability in mouse liver microsomes shows that SPHINX31 had medium clearance with a T1/2 of 95.79 min. Inhibition of SRPK1 using SPHINX31 leads to cell cycle arrest and leukemic cell differentiation.
In vivo
SPHINX31 could penetrate into the eye. SPHINX31 exerts a dose dependent inhibition of choroidal neovascularisation in mouse model. SPHINX31 inhibits blood vessel growth and macrophage infiltration. SPHINX31 treatment prolongs survival of immunocompromised mice transplanted with MLL-rearranged AML cells.
Cell Research(from reference)
Cell lines：THP1 cells
Concentrations：3\u2009µM
Incubation Time：24 h
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Klasse | Benzene and substituted derivatives |
| Subclass | Anilides |
| Intermediate Tree Nodes | Aromatic anilides - Furanilides |
| Direct Parent | 2-furanilides |
| Alternative Parents | Phenylpiperazines N-arylpiperazines Trifluoromethylbenzenes 2-heteroaryl carboxamides 2-pyridylmethylamines Aniline and substituted anilines Furoic acid and derivatives Dialkylarylamines N-alkylpiperazines Aralkylamines Heteroaromatic compounds Trialkylamines Secondary carboxylic acid amides Amino acids and derivatives Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Organic oxides Alkyl fluorides Organofluorides Organooxygen compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2-furanilide - N-arylpiperazine - Phenylpiperazine - Trifluoromethylbenzene - 2-heteroaryl carboxamide - Dialkylarylamine - Aniline or substituted anilines - Tertiary aliphatic/aromatic amine - Furoic acid or derivatives - 2-pyridylmethylamine - Aralkylamine - N-alkylpiperazine - Pyridine - Piperazine - 1,4-diazinane - Heteroaromatic compound - Furan - Amino acid or derivatives - Carboxamide group - Secondary carboxylic acid amide - Tertiary amine - Tertiary aliphatic amine - Oxacycle - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Amine - Alkyl fluoride - Aromatic heteromonocyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as 2-furanilides. These are aromatic heterocyclic compounds contaning a furan ring that is substituted at the 2-position with an anilide. |
| External Descriptors | Not available |
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| DMSO (mg/ml) Maximale Löslichkeit | 25 |
|---|---|
| DMSO (mM) Maximale Löslichkeit | 49.2601131012197 |
| Wasser (mg/ml) Maximale Löslichkeit | ＜1 |
| Molekulargewicht | 507.500 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 6 |
| Exact Mass | 507.188 Da |
| Monoisotopic Mass | 507.188 Da |
| Topological Polar Surface Area | 74.500 Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 742.000 |
| 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 |
