Molecular Weight: 2673.3 g/mol
Chemical Structure
Check the
gp91ds-tat
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
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Concentration
Volume
Mass
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Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 49 mg/mL |
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).
| IUPAC Name | 2-[[2-[[2-[[6-amino-2-[[6-amino-2-[(2-amino-5-carbamimidamidopentanoyl)amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-N-[1-[[1-[[1-[[1-[[1-[[1-[[1-[[1-[[1-[[1-[[5-amino-1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]pentanediamide | |
|---|---|---|
| CAS Number | ||
| Molecular Formula |
C109H202N52O25S1 |
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| Molecular Weight (MW) | 2673.3 | |
| SMILES | CCC(C)C(NC(=O)C(CCCNC(N)=N)NC(=O)C(NC(=O)C(CO)NC(=O)C(CS)NC(=O)C(CCCNC(N)=N)NC(=O)C(CCCNC(N)=N)NC(=O)C(CCCNC(N)=N)NC(=O)C(CCC(N)=O)NC(=O)C(CCCNC(N)=N)NC(=O)C(CCCNC(N)=N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(N)CCCNC(N)=N)C(C)O)C(=O)NC(CCCNC(N)=N)C(=O)NC(CCCNC(N)=N)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(N)=O | |
| InChIKey | XSOIEAKWPXDKLM-UHFFFAOYSA-N |
Note: Technical data last updated: Sep 1, 2026.