SMILES:

C1=CC=C(C=C1)C(C2=CC=CC=C2)C(C(=O)NC(CCCCN)C(=O)N)NC(=O)C(CC3=CNC4=CC=CC=C43)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CC5=CNC6=CC=CC=C65)NC(=O)C(CC7=CNC8=CC=CC=C87)NC(=O)C(CCCCN)NC(=O)C(CCCCN)N
Ruxotemitide (LTX 315) Chemical Structure
Chemical Structure
Check the Ruxotemitide (LTX 315) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (2S)-2,6-diamino-N-[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-1-oxo-3,3-diphenylpropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]hexanamide
CAS Number 1345407-05-7
Molecular Formula

C78H106N18O9

Molecular Weight (MW) 1439.79
SMILES C1=CC=C(C=C1)C(C2=CC=CC=C2)C(C(=O)NC(CCCCN)C(=O)N)NC(=O)C(CC3=CNC4=CC=CC=C43)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CC5=CNC6=CC=CC=C65)NC(=O)C(CC7=CNC8=CC=CC=C87)NC(=O)C(CCCCN)NC(=O)C(CCCCN)N
InChIKey GGAKLYWEFZCVIT-TVEKFXMRSA-N

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
Water 100 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.