Molecular Weight: 396.44 g/mol

PF-04620110 Chemical Structure
Chemical Structure
Check the PF-04620110 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

How to Prepare Stock Solution?

Concentration Volume Mass
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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 49 mg/mL (123.6 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water Insoluble
Ethanol 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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Pre-aliquoted for Longevity: Solid-state aliquots offer longer shelf life compared to stock solutions.

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Chemical Information

IUPAC Name 2-[4-[4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6-yl)phenyl]cyclohexyl]acetic acid
CAS Number 1109276-89-2
Molecular Formula

C21H24N4O4

Molecular Weight (MW) 396.44
SMILES C1CC(CCC1CC(=O)O)C2=CC=C(C=C2)N3CCOC4=NC=NC(=C4C3=O)N
InChIKey GEVVQZHMFVFGLN-UHFFFAOYSA-N

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