Documents & Downloads

Hydroxystilbamidine diisethionate

DNA/RNA Dye

Hydroxystilbamidine diisethionate is a DNA and RNA-binding dye that selectively inhibits cellular ribonucleases. This compound serves as a retrograde fluorescent tracer and is utilized in histochemical staining applications to visualize nucleic acids in various biological samples. Its dual function as a dye and an inhibitor makes it valuable for research in molecular biology and cellular assays.

Out of Stock

Free Aliquoting for Your Order

Tell us your preferred amount per vial. We’ll confirm the options.

Specifications

Manufacturer	Adooq Bioscience
CAS Number	533-22-2
Applications	DNA/RNA Dye
Formula	C₂₀H₂₈N₄O₉S₂
Molecular Weight	532.59
SMILES	OCCS(=O)(O)=O.N=C(C1=CC=C(/C=C/C2=CC=C(C(N)=N)C=C2)C(O)=C1)N.OCCS(=O)(O)=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.