Catalog No. Size 价格库存数量
S1115-2 2mg solid ¥125
S1115-10 10mg solid ¥375


Longdaysin is a inhibitor of the Wnt/β-catenin signaling pathway, which exerts antitumor effect through blocking CK1δ/ε-dependent Wnt signaling. Longdaysin inhibits CK1α, CK1δ, CDK7, and ERK2 with IC50s of  5.6 µM, 8.8 µM, 29 µM, and 52 µM, respectively.

Product information

CAS Number: 1353867-91-0

Molecular Weight: 335.33

Formula: C16H16F3N5

Chemical Name: 9-(propan-2-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}-9H-purin-6-amine

Smiles: CC(C)N1C=NC2C(NCC3=CC(=CC=C3)C(F)(F)F)=NC=NC1=2


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)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 125 mg/mL (372.77 mM; Need ultrasonic)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Griffett K, et al. The mammalian clock and chronopharmacology. Bioorganic & Medicinal Chemistry Letters, 2013, 23(7):1929-1934.
  2. Hirota T, et al. High-throughput chemical screen identifies a novel potent modulator of cellular circadian rhythms and reveals CKIα as a clock regulatory kinase. PLoS Biol. 2010 Dec 14;8(12):e1000559.

Products are for research use only. Not for human use.


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