A potent modulator of Circadian Rhythm
Catalog #: B3136 | abID:

Product Details

Alternate Name 9-propan-2-yl-N-[[3-(trifluoromethyl)phenyl]methyl]purin-6-amine; 9-isopropyl-N-(3-(trifluoromethyl)benzyl)-9H-purin-6-amine
Appearance White powder
CAS # 1353867-91-0
Molecular Formula C₁₆H₁₆F₃N₅
Molecular Weight 335.33
Purity ≥98%
Solubility ~15 mg/ml in DMSO
InChi 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)
PubChem CID 49830252
MDL Number MFCD20527323
Handling Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.
Storage Conditions -20 ºC
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


Longdaysin is a potent modulator of circadian rhythm. It slows the circadian clock both in cultured mammalian cells and zebrafish. It inhibits the protein kinases CKIδ, CKIα, ERK2, and CDK7 activities with IC₅₀ values of 8.8 µM, 5.6 µM, 52 µM and 29 µM, respectively.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.