Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, 10mM in DMSO Moligand™ 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.
Description:
IC50 Value: 2.2 nM (JAK2); 214.2 nM (JAK3) [1]
XL019 is a potent and selective JAK2 inhibitor. XL019 shows good biochemical and cellular potency against JAK2 with good selectivity against the Janus Kinase family as
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 acids and derivatives |
| Classe | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives |
| Direct Parent | Proline and derivatives |
| Alternative Parents | Phenylpyrimidines Phenylmorpholines Alpha amino acid amides Anilides Pyrrolidinecarboxamides N-arylamides Dialkylarylamines Aniline and substituted anilines Aminopyrimidines and derivatives Heteroaromatic compounds Secondary carboxylic acid amides Oxacyclic compounds Dialkylamines Azacyclic compounds Dialkyl ethers Hydrocarbon derivatives Carbonyl compounds Organic oxides |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Proline or derivatives - Alpha-amino acid amide - Phenylmorpholine - 4-phenylpyrimidine - Anilide - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - N-arylamide - Dialkylarylamine - Aniline or substituted anilines - Aminopyrimidine - Monocyclic benzene moiety - Morpholine - Benzenoid - Oxazinane - Pyrimidine - Heteroaromatic compound - Pyrrolidine - Carboxamide group - Tertiary amine - Secondary carboxylic acid amide - Secondary amine - Oxacycle - Azacycle - Dialkyl ether - Secondary aliphatic amine - Ether - Organoheterocyclic compound - Hydrocarbon derivative - Carbonyl group - Amine - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Aromatic heteromonocyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as proline and derivatives. These are compounds containing proline or a derivative thereof resulting from reaction of proline at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| 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 | Data | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 10, 2026 | X427046 |
| Peso molecular | 444.500 g/mol |
|---|---|
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 444.227 Da |
| Monoisotopic Mass | 444.227 Da |
| Topological Polar Surface Area | 91.400 Ų |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Complexity | 614.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| 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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