SMILES:

COCCOC1=CN=C(SC2=CC(=C(C(=C2)C)C3=CSC(=N3)NC(=O)C4=CC=NC=C4)C)C=N1.CC5=CC=C(C=C5)[S](O)(=O)=O
T-1101 tosylate Chemical Structure
Chemical Structure
Check the T-1101 tosylate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 2250404-95-4
Molecular Formula

C24H23N5O3S2.C7H8O3S
Molecular Weight (MW) 665.81
SMILES COCCOC1=CN=C(SC2=CC(=C(C(=C2)C)C3=CSC(=N3)NC(=O)C4=CC=NC=C4)C)C=N1.CC5=CC=C(C=C5)[S](O)(=O)=O

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 100 mg/mL (150.19 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 3 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.