DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at RT.
Product Information:
CAS Number: 13558-31-1
Molecular formula: C20H14N2O3 . HCl
Molecular weight: 330.3 . 36.5
Purity: >97% (HPLC)
Appearance: Red to red-brown crystalline or powder.
Solubility: Soluble in ethanol, methanol, DMSO or DMF. Slightly soluble in water.
InChiKey: JNGRENQDBKMCCR-UHFFFAOYSA-N
SMILES: Cl.NC1=CC=C2C(OC3=CC(=N)C=CC3=C2C2=C(C=CC=C2)C(O)=O)=C1
SMILES: [Cl-].NC1=CC2=[O+]C3=C(C=CC(N)=C3)C(C3=CC=CC=C3C(O)=O)=C2C=C1
Description:
Fluorescent dye. Fluorophore standard that is widely used in enzyme assay systems. Precursor for a variety of R110-based enzyme substrates for flow cytometric measurements. Used as a calibration standard for R110-based enzyme substrates. Compared to AMC and AFC enzyme substrates, fluorogenic R110 substrates are generally more sensitive, giving longer absorption and fluorescence wavelength than AMC and AFC substrates. Spectral data: lambdaex 498nm| lambdaem 520nm in methanol.