CAS No. 1644545-52-7

Batch: Purity:99.99
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Vorasidenib (AG-881) Chemical Structure
Chemical Structure
Check the Vorasidenib (AG-881) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 6-(6-chloro-2-pyridinyl)-2-N,4-N-bis[(2R)-1,1,1-trifluoropropan-2-yl]-1,3,5-triazine-2,4-diamine
CAS Number 1644545-52-7
Molecular Formula

C14H13ClF6N6
Molecular Weight (MW) 414.74
SMILES CC(C(F)(F)F)NC1=NC(=NC(=N1)C2=NC(=CC=C2)Cl)NC(C)C(F)(F)F
InChIKey QCZAWDGAVJMPTA-RNFRBKRXSA-N

Ordering Information

Biological Activity

Vorasidenib (AG-881) is an orally active, brain-penetrant dual inhibitor of mutated forms of isocitrate dehydrogenase 1 (IDH1) and isocitrate dehydrogenase 2 (IDH2). By selectively targeting mutant IDH1 and IDH2 enzymes, it reduces the aberrant production of the oncometabolite D-2-hydroxyglutarate (2-HG). Lowering cellular 2-HG levels suppresses oncogenic histone and DNA hypermethylation, thereby reversing cellular differentiation arrest and inhibiting tumor cell proliferation in mutant IDH-driven malignancies. [1]

How to Prepare Stock Solution?

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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 82 mg/mL (197.71 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 82 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.