SMILES:

NC(CN1CC(F)(F)CCC1=O)CC(=O)N2CCC3=C(C2)N=C(N=C3C(F)(F)F)C(F)(F)F
Gemigliptin Chemical Structure
Chemical Structure
Check the Gemigliptin product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 1-[(2S)-2-amino-4-[2,4-bis(trifluoromethyl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-4-oxobutyl]-5,5-difluoropiperidin-2-one
CAS Number 911637-19-9
Molecular Formula

C18H19F8N5O2
Molecular Weight (MW) 489.36
SMILES NC(CN1CC(F)(F)CCC1=O)CC(=O)N2CCC3=C(C2)N=C(N=C3C(F)(F)F)C(F)(F)F
InChIKey ZWPRRQZNBDYKLH-VIFPVBQESA-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 98 mg/mL (200.26 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water 12 mg/mL
Ethanol 7 mg/mL
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.