Molecular Weight: 396.89 g/mol

GSK4112 Chemical Structure
Chemical Structure
Check the GSK4112 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 68 mg/mL (171.33 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).

Chemical Information

IUPAC Name tert-butyl 2-[(4-chlorophenyl)methyl-[(5-nitrothiophen-2-yl)methyl]amino]acetate
CAS Number 1216744-19-2
Molecular Formula

C18H21ClN2O4S
Molecular Weight (MW) 396.89
SMILES CC(C)(C)OC(=O)CN(CC1=CC=C(C=C1)Cl)CC2=CC=C(S2)[N+](=O)[O-]
InChIKey WYSLOKHVFKLWOU-UHFFFAOYSA-N

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