3,3'-Diethylthiadicarbocyanine iodide

Name: 3,3'-Diethylthiadicarbocyanine iodide
SKU: 043851.02

As a solvent soluble laser dye | CAS: 514-73-8 | C23H24IN2S2+ | 519.483 g/mol

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Catalog number 043851.02

also known as 043851-02

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Chemical Identifiers

CAS514-73-8

IUPAC Name3-ethyl-2-[(3E)-5-[(2E)-3-ethyl-2,3-dihydro-1,3-benzothiazol-2-ylidene]penta-1,3-dien-1-yl]-1,3-benzothiazol-3-ium iodide

Molecular FormulaC23H23IN2S2

InChI KeyMNQDKWZEUULFPX-UHFFFAOYSA-M

SMILES[I-].CCN1C(SC2=CC=CC=C12)=C/C=C/C=CC1=[N+](CC)C2=CC=CC=C2S1

Specifications

Specification Sheet

lambda-max (UV-Vis)650 to 660 nm

Appearance (Color)Green

Formpowder`

Assay (unspecified)absorptivity at lamda-max: > 175,000 L /mol.cm

It is employed as a solvent soluble laser dye. DTDCi is used as fluorescent contrast agent in three-dimensional fluorescence lifetime tomography and as a dye for rapid genetic screening. It is a potential sensitive probe useful for fluorometric analysis of transferable membrane pores and effects of membrane potential on Na cotransports in eel intestinal brush-border membrane vesicles.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only