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1,1'-Diethyl-2,2'-carbocyanine iodide, 96%
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1,1'-Diethyl-2,2'-carbocyanine iodide, 96%
1,1'-Diethyl-2,2'-carbocyanine iodide, 96%
1,1'-Diethyl-2,2'-carbocyanine iodide, 96%
Thermo Scientific Chemicals

1,1'-Diethyl-2,2'-carbocyanine iodide, 96%

CAS: 605-91-4 | C25H25IN2 | 480.39 g/mol
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250 mg
1 g
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Catalog number H31540.MD
also known as H31540-MD
Price (USD)
72.90
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Quantity:
250 mg
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Price (USD)
72.90
Each
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Chemical Identifiers
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 SheetSpecification Sheet
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.

Applications
The fluorescence decay time of pinacyanol (1,1′-diethyl-2,2′-carbocyanine) iodide has been measured in the temperature range 95-225 K.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only

General References:

  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.