7-Diethylamino-4-methylcoumarin, 99%

Name: 7-Diethylamino-4-methylcoumarin, 99%
SKU: B21938.36

CAS: 91-44-1 | C14H17NO2 | 231.295 g/mol

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500 g

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產品號碼 B21938.36

亦稱為 B21938-36

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500 g

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化學識別

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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規格

規格表

FormCrystals 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.

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.