D8064

4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt

≥95% purity (HPLC), solid

• Synonym(s): Di-4-ANEPPS
• Empirical Formula (Hill Notation): C₂₈H₃₆N₂O₃S
• CAS Number: 90134-00-2
• Molecular Weight: 480.66
• MDL number: MFCD03453609
• UNSPSC Code: 12171500
• PubChem Substance ID: 329798855
• NACRES: NA.47

Properties

• Product Name: 4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt, ≥95% (HPLC), solid
• Quality Level: 100
• Assay: ≥95% (HPLC)
• form: solid
• mol wt: 480.66
• technique(s): titration: suitable
• color: orange to dark red
• solubility: DMF: soluble; DMSO: soluble; ethanol: soluble
• ε (extinction coefficient): ≥38000 at 493-499 nm in methanol
• application(s): diagnostic assay manufacturing; hematology; histology

Description

Application

4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt has been used as a voltage sensitive dye in cardiac cells.

Biochem/physiol Actions

Membrane potential dye that responds to changes in membrane potential monitored by fluorescence excitation changes at 440 and 505 nm; correlated to changes in membrane potential of the cell.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves