Molecular Weight: 357.47 g/mol

GSK2200150A Chemical Structure
Chemical Structure
Check the GSK2200150A 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 71 mg/mL (198.61 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 18 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 1'-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)spiro[6,7-dihydrothieno[3,2-c]pyran-4,4'-piperidine]
CAS Number 1443138-53-1
Molecular Formula

C20H23NO3S
Molecular Weight (MW) 357.47
SMILES C1COC2(CCN(CC2)CC3=CC4=C(C=C3)OCCO4)C5=C1SC=C5
InChIKey NCRPMBWORFWNGT-UHFFFAOYSA-N

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