Molecular Weight: 4095.86 g/mol

GsMTx4 Chemical Structure
Chemical Structure
Check the GsMTx4 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

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).

Chemical Information

IUPAC Name 3-[77-[(2-aminoacetyl)amino]-30-[[4-amino-1-[[1-[[1-[(1-amino-1-oxo-3-phenylpropan-2-yl)amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]carbamoyl]-22,36,45,54,60,95-hexakis(4-aminobutyl)-4,13-bis(2-amino-2-oxoethyl)-39,86-dibenzyl-69-(3-carbamimidamidopropyl)-16,19-bis(carboxymethyl)-48-(hydroxymethyl)-89,92-bis(1H-indol-3-ylmethyl)-33,42,57,80-tetrakis(2-methylpropyl)-2,3a,5,11,14,17,20,23,32,35,38,41,44,47,50,53,56,59,62,68,71,78,81,84,87,90,93,96-octacosaoxo-a,27,28,74,75,99-hexathia-2a,3,6,12,15,18,21,24,31,34,37,40,43,46,49,52,55,58,61,67,70,79,82,85,88,91,94,97-octacosazapentacyclo[49.46.4.225,72.06,10.063,67]trihectan-83-yl]propanoic acid
CAS Number 1209500-46-8
Molecular Formula

C185H273N49O45S6

Molecular Weight (MW) 4095.86
InChIKey WVDNTWXIIKNMHY-UHFFFAOYSA-N
Note: Technical data last updated: Sep 1, 2026.