Molecular Weight: 256.26 g/mol

3-Aminopropionitrile fumarate Chemical Structure
Chemical Structure
Check the 3-Aminopropionitrile fumarate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

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
Water 51 mg/mL
DMSO Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)
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 bis(3-aminopropanenitrile);(E)-but-2-enedioic acid
CAS Number 2079-89-2
Molecular Formula

C4H4O4.2C3H6N2
Molecular Weight (MW) 256.26
SMILES C(CN)C#N.C(CN)C#N.C(=CC(=O)O)C(=O)O
InChIKey NYMXYZMHOZAPHQ-SEPHDYHBSA-N

Jump to

Note: Technical data last updated: Sep 1, 2026.