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Thermo Scientific Chemicals
7-Diethylamino-4-methylcoumarin, 99%
CAS: 91-44-1 | C14H17NO2 | 231.295 g/mol
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Catalog number B21938.36
also known as B21938-36
Price (TWD)Request A Quote
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Quantity:
500 g
Chemical Identifiers
CAS91-44-1
IUPAC Name7-(diethylamino)-4-methyl-2H-chromen-2-one
Molecular FormulaC14H17NO2
InChI KeyAFYCEAFSNDLKSX-UHFFFAOYSA-N
SMILESCCN(CC)C1=CC=C2C(C)=CC(=O)OC2=C1
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Specifications
Specification Sheet
Specification SheetFormCrystals or powder or crystalline powder
Assay (GC)≥98.5%
Identification (FTIR)Conforms
Melting Point (clear melt)69.0-75.0?C
Appearance (Color)White to pale cream
7-(Diethylamino)-4-methylcoumarin, is potentially useful as a laser dye.
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
7-(Diethylamino)-4-methylcoumarin, is potentially useful as a laser dye.
Solubility
Soluble in water, aqueous acid solutions, resins, varnishes, vinyls, ether, acetone, ordinary organic solvents, and alcohol.
Notes
Store in cool, dry place in tightly closed containers. Store away from strong oxidizing agents.
7-(Diethylamino)-4-methylcoumarin, is potentially useful as a laser dye.
Solubility
Soluble in water, aqueous acid solutions, resins, varnishes, vinyls, ether, acetone, ordinary organic solvents, and alcohol.
Notes
Store in cool, dry place in tightly closed containers. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- T. Gustavsson; L. Cassara; S. Marguet; G. Gurzadyan; P. van der Meulen; S. Pommeret and J.-C. Mialocq. Rotational diffusion of the 7-diethylamino-4-methylcoumarin C1 dye molecule in polar protic and aprotic solvents. Photochem. Photobiol. Sci. 2003, 2, 329-341.
- R.W. Yip; Y.X. Wen. Photophysics of 7-diethylamino-4-methylcoumarin: picosecond time-resolved absorption and amplified emission study. Journal of Photochemistry and Photobiology A: Chemistry. 1990, 54 (2), 263-270.