SMILES:

O=C(NO)C1=C(CN(C2=CN=C(C(F)(F)F)C=N2)C3(C)C)C3=CC=C1
FT895 Chemical Structure
Chemical Structure
Check the FT895 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name N-hydroxy-1,1-dimethyl-2-[5-(trifluoromethyl)pyrazin-2-yl]-3H-isoindole-4-carboxamide
CAS Number 2225728-57-2
Molecular Formula

C16H15F3N4O2
Molecular Weight (MW) 352.31
SMILES O=C(NO)C1=C(CN(C2=CN=C(C(F)(F)F)C=N2)C3(C)C)C3=CC=C1
InChIKey XCLPBILTRRWOIL-UHFFFAOYSA-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 70 mg/mL (198.68 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 18 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.