CAS No. 142880-36-2

Batch: Purity:99.15
Ilomastat (GM6001) Chemical Structure
Chemical Structure
Check the Ilomastat (GM6001) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (2R)-N'-hydroxy-N-[(2S)-3-(1H-indol-3-yl)-1-(methylamino)-1-oxopropan-2-yl]-2-(2-methylpropyl)butanediamide
CAS Number 142880-36-2
Molecular Formula

C20H28N4O4

Molecular Weight (MW) 388.46
SMILES CC(C)CC(CC(=O)NO)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC
InChIKey NITYDPDXAAFEIT-DYVFJYSZSA-N

Ordering Information

Biological Activity

Ilomastat (GM6001) is a broad-spectrum matrix metalloproteinase (MMP) inhibitor that targets multiple enzymes, including MMP-1, MMP-2, MMP-3, MMP-8, and MMP-9. By blocking MMP-mediated degradation of the extracellular matrix, it inhibits cell invasion, tissue remodeling, and inflammatory responses. GM6001 effectively reduces collagen breakdown and matrix turnover in preclinical models of tissue injury and extracellular matrix remodeling.

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 78 mg/mL (200.79 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 8 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.