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D87759

Sigma-Aldrich

7-Diethylamino-4-methylcoumarin

99%

Sinónimos:

Coumarin 1

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About This Item

Fórmula empírica (notación de Hill):
C14H17NO2
Número de CAS:
91-44-1
Peso molecular:
231.29
EC Number:
202-068-9
MDL number:
MFCD00006864
UNSPSC Code:
12352103
PubChem Substance ID:
57654137
NACRES:
NA.23

assay

99%

form

solid

mp

72-75 °C (lit.)

SMILES string

CCN(CC)c1ccc2C(C)=CC(=O)Oc2c1

InChI

1S/C14H17NO2/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11/h6-9H,4-5H2,1-3H3

InChI key

AFYCEAFSNDLKSX-UHFFFAOYSA-N

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General description

7-Diethylamino-4-methylcoumarin (C1) is a bichromophoric fluorescent laser dye, which has a laser action at 460 nm.

Application

Terbium based metal organic framework may be doped with C1 for potential use in ratiometric temperature sensing. C1 may also be used as a fluorescent photo-initiator that can act as an optical brightener for use in the synthesis of the light emitting diode (LED) based hydrogel.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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R K Oestenstad et al.
American Industrial Hygiene Association journal, 51(5), 280-284 (1990-05-01)
A method has been developed to identify the location and shape of respirator faceseal leak sites by the deposition of a fluorescent tracer. An aerosol generation, conditioning, and exposure system to provide a test environment with stable aerosol concentration and
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Zuo X, et al.
Polym. Chem., 9(28), 3952-3958 (2018)
Fluorescent tracer and pesticide penetration through selected protective clothing.
B A Archibald et al.
Bulletin of environmental contamination and toxicology, 53(4), 479-485 (1994-10-01)
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The Analyst, 146(6), 1897-1906 (2021-01-23)
Herein, a novel fluorescent method for the determination of GSH levels in aqueous solutions involving the utilization of citric acid as a derivatization reagent was developed. Therefore, the crucial parameters of the derivatization process were established from what has resulted
Synthesis and spectroscopic characterization of coumarin 440 dye doped silica gel rods
Haque FZ and Husain M
Optik, 125(10), 2308-2312 (2014)
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