bs-76130C

DATASHEET

Formulation Powder

Storage: Stable for 2 years after receipt when stored at +4°C.

Product Information:

CAS Number: 3224-36-0

Molecular formula: C19H9Cl2N3

Molecular weight: 350.2

Purity: >85% (HPCE)

Appearance: White powder.

Solubility: Soluble in DMSO.

InChiKey: ZDMAOBNCIJTNCB-UHFFFAOYSA-N

SMILES: ClC1=NC(=NC(Cl)=N1)C1=CC=C2C=CC3=C4C(C=CC1=C24)=CC=C3

SMILES: ClC1=NC(=NC(Cl)=N1)C1=C2C=CC3=CC=CC4=C3C2=C(C=C4)C=C1

Description:

Fluorescent probe with high quantum efficiency, exhibiting single exponential decay kinetics. The radiative fluorescence lifetime is almost constant and independent on molecular surroundings allowing this probe to be utilized in a range of microsurroundings with exciting radiation at a constant wavelength (in the blue spectral range). Its fluorescence emission demonstrates a large solvatochromic shift which changes with solvent polarity. For example, the maximum shifts from 435 nm in low polarity n-heptane to 492 nm in high polarity acetonitrile. This product is only sparingly soluble in water