SMILES:

CC(C)CC(=O)N1CCC2CCC(N2C(=O)C(C1)NC(=O)C(C)NC)C(=O)NC(C3=CC=CC=C3)C4=CC=CC=C4
Xevinapant (AT406) Chemical Structure
Chemical Structure
Check the Xevinapant (AT406) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (5S,8S,10aR)-N-benzhydryl-5-[[(2S)-2-(methylamino)propanoyl]amino]-3-(3-methylbutanoyl)-6-oxo-1,2,4,5,8,9,10,10a-octahydropyrrolo[1,2-a][1,5]diazocine-8-carboxamide
CAS Number 1071992-99-8
Molecular Formula

C32H43N5O4
Molecular Weight (MW) 561.71
SMILES CC(C)CC(=O)N1CCC2CCC(N2C(=O)C(C1)NC(=O)C(C)NC)C(=O)NC(C3=CC=CC=C3)C4=CC=CC=C4
InChIKey LSXUTRRVVSPWDZ-MKKUMYSQSA-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 112 mg/mL (199.39 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 112 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).

Aliquotting Service

Free Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.

Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.

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