DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at -20°C.
Product Information:
CAS Number: 215868-31-8
Molecular formula: C10H4F2O5
Molecular weight: 242.13
Purity: >97% (HPLC)
Appearance: Yellow to brown powder.
Solubility: Soluble in chloroform.
InChiKey: VYNDHICBIRRPFP-UHFFFAOYSA-N
SMILES: OC(=O)C1=CC2=CC(F)=C(O)C(F)=C2OC1=O
SMILES: OC(=O)C1=CC2=C(OC1=O)C(F)=C(O)C(F)=C2
Description:
Fluorinated fluorescent dye. Increased resistance to photobleaching and higher quantum yields makes it a superior fluorescent dye. Pacific Blue dyes yield conjugates that are strongly fluorescent, even at neutral pH. Spectral data: Extinction 403nm/Emmission 455nm. The amine-reactive succinimidyl ester derivative can be used to create bright blue-fluorescent bioconjugates with excitation/emission maxima ~410/455 nm that are excitable by the 405 nm spectral line of the blue diode (violet) laser.