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
Longdaysin Longdaysin is a Casein Kinase inhibitor with IC50 values of 8.8 μM, 5.6 μM, 52 μM and 29 μM for CKIδ, CKIα, ERK2 and CDK7.
Targets
CKIα (Cell-free assay); CKIδ (Cell-free assay); CDK7 (Cell-free assay); CDK7 (Cell-free assay); ERK2 (Cell-free assay) 5.6 μM; 8.8 μM; 29 μM; 29 μM; 52 μM
| ALogP | 3.571 |
|---|---|
| hba_count | 3 |
| Nombre de HBD | 1 |
| Liaison rotative | 5 |
| Pubchem Sid | 528765395 |
|---|---|
| Sourires canoniques | CC(C)N1C=NC2=C(N=CN=C21)NCC3=CC(=CC=C3)C(F)(F)F |
| IUPAC Name | 9-propan-2-yl-N-[[3-(trifluoromethyl)phenyl]methyl]purin-6-amine |
| InChIKey | REKSFCCYDQMSIN-UHFFFAOYSA-N |
| INCHI | 1S/C16H16F3N5/c1-10(2)24-9-23-13-14(21-8-22-15(13)24)20-7-11-4-3-5-12(6-11)16(17,18)19/h3-6,8-10H,7H2,1-2H3,(H,20,21,22) |
| Isomères SMILES | CC(C)N1C=NC2=C(N=CN=C21)NCC3=CC(=CC=C3)C(F)(F)F |
| Poids moléculaire | 335.33 |
| Reaxy-Rn | 25796871 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25796871&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 |
| Classe | Imidazopyrimidines |
| Subclass | Purines and purine derivatives |
| Intermediate Tree Nodes | 6-aminopurines |
| Direct Parent | 6-alkylaminopurines |
| Alternative Parents | Trifluoromethylbenzenes Benzylamines Aminopyrimidines and derivatives N-substituted imidazoles Imidolactams Heteroaromatic compounds Azacyclic compounds Organofluorides Hydrocarbon derivatives Amines Alkyl fluorides |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 6-alkylaminopurine - Trifluoromethylbenzene - Benzylamine - Aminopyrimidine - Monocyclic benzene moiety - N-substituted imidazole - Imidolactam - Benzenoid - Pyrimidine - Azole - Heteroaromatic compound - Imidazole - Azacycle - Amine - Alkyl halide - Hydrocarbon derivative - Alkyl fluoride - Organic nitrogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 6-alkylaminopurines. These are compounds that contain an alkylamine group attached at the 6-position of a purine. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring. |
| 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 | Article |
|---|---|---|---|
 G2409587 | Certificate of Analysis | May 11, 2026 | L421346 |
| DMSO (mg/mL) Solubilité maximale | 67 |
|---|---|
| DMSO (mM) Solubilité maximale | 199.803178958041 |
| Eau (mg/mL) Solubilité maximale | ＜1 |
| Poids moléculaire | 335.330 g/mol |
| XLogP3 | 3.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 335.136 Da |
| Monoisotopic Mass | 335.136 Da |
| Topological Polar Surface Area | 55.600 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 417.000 |
| 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 |
