1,1'-Diethyl-2,2'-carbocyaniniodid, 96 %, Thermo Scientific Chemicals
1,1'-Diethyl-2,2'-carbocyaniniodid, 96 %, Thermo Scientific Chemicals
1,1'-Diethyl-2,2'-carbocyaniniodid, 96 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

1,1'-Diethyl-2,2'-carbocyaniniodid, 96 %, Thermo Scientific Chemicals

CAS: 605-91-4 | C25H25IN2 | 480.39 g/mol
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Menge:
250 mg
1 g
Katalognummer H31540.03
auch als H31540-03 bezeichnet
Preis (EUR)
127,00
Each
Menge:
1 g
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Preis (EUR)
127,00
Each
Chemikalien-Kennzeichnungen
CAS605-91-4
IUPAC Name1-ethyl-2-[3-(1-ethyl-1,2-dihydroquinolin-2-ylidene)prop-1-en-1-yl]quinolin-1-ium iodide
Molecular FormulaC25H25IN2
InChI KeyQWYZFXLSWMXLDM-UHFFFAOYSA-M
SMILES[I-].CCN1C(=CC=CC2=CC=C3C=CC=CC3=[N+]2CC)C=CC2=CC=CC=C12
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SpecificationsSpecification SheetDatenblatt
Elemental AnalysisI: 25.10-27.74% (Theory: 26.42%)
Appearance (Color)Dark green
FormPowder
Elemental AnalysisN: 5.54-6.12% (Theory: 5.83%)
The fluorescence decay time of pinacyanol (1,1?-diethyl-2,2?-carbocyanine) iodide has been measured in the temperature range 95-225 K.

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.

Anwendungen
Die Fluoreszenzzerfallszeit von Pinacyanol(1,1′-diethyl-2,2′-carbocyanin)iodid wurde im Temperaturbereich von 95 bis 225 K gemessen

Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln fernhalten.
RUO – Research Use Only

Allgemeine Referenzen:

  1. Se-Mi Kim,; Dong Hee Kim. Determination of the structure of 1,1'-diethyl-2,2'-carbocyanine iodide using NMR spectra and GIAO-HF/DFT calculations . Dyes and Pigments. 2008, 79(1), 1-6.
  2. authors.The temperature dependence of the fluorescence lifetime of pinacyanol iodide . Chemical Physics Letters. 1982, 91 (1), 58-62.