SMILES:

CC(C)(/C=C(C#N)/C(=O)N1CCC(CC1)[N]2N=C(C3=C(F)C=C(OC4=CC=CC=C4)C=C3)C5=C2N=CN=C5N)N6CCN(CC6)C7COC7
PRN1008 Chemical Structure
Chemical Structure
Check the PRN1008 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (E)-2-[(3R)-3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
CAS Number 1575596-29-0,1575591-66-0
Molecular Formula

C36H40FN9O3
Molecular Weight (MW) 665.76
SMILES CC(C)(/C=C(C#N)/C(=O)N1CCC(CC1)[N]2N=C(C3=C(F)C=C(OC4=CC=CC=C4)C=C3)C5=C2N=CN=C5N)N6CCN(CC6)C7COC7
InChIKey LCFFREMLXLZNHE-GBOLQPHISA-N

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 100 mg/mL (150.2 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 100 mg/mL
Water Insoluble
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

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Note: Technical data last updated: Sep 1, 2026.