Molecular Weight: 505.27 g/mol

Dac51 TFA Chemical Structure
Chemical Structure
Check the Dac51 TFA 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
DMSO 100 mg/mL (197.91 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water Insoluble
Ethanol 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).
Free Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer longer shelf life compared to stock solutions.

Looking for a specific aliquot size? Contact your local sales representative or orders@selleckchem.com.

Chemical Information

IUPAC Name 2-[2,6-dichloro-4-(3,5-dimethyl-1H-pyrazol-4-yl)anilino]-N-hydroxybenzamide;2,2,2-trifluoroacetic acid
CAS Number 2243944-92-3 (free base)
Molecular Formula

C20H17Cl2F3N4O4
Molecular Weight (MW) 505.27
SMILES CC1=C(C(=N[NH]1)C)C2=CC(=C(NC3=CC=CC=C3C(=O)NO)C(=C2)Cl)Cl.OC(=O)C(F)(F)F
InChIKey QHFDCFXIEHIDKJ-UHFFFAOYSA-N

Jump to

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