SMILES:

CC1=NOC2=C1C3=CC=CC=C3C(=NC2CC(=O)N)C4=CC=C(C=C4)Cl
Pelabresib (CPI-0610) Chemical Structure
Chemical Structure
Check the Pelabresib (CPI-0610) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 2-[(4S)-6-(4-chlorophenyl)-1-methyl-4H-[1,2]oxazolo[5,4-d][2]benzazepin-4-yl]acetamide
CAS Number 1380087-89-7
Molecular Formula

C20H16ClN3O2
Molecular Weight (MW) 365.81
SMILES CC1=NOC2=C1C3=CC=CC=C3C(=NC2CC(=O)N)C4=CC=C(C=C4)Cl
InChIKey GCWIQUVXWZWCLE-INIZCTEOSA-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 73 mg/mL (199.55 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 73 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).

Jump to

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