CAS 41044-12-6 Coumarin 30 - Materials / Alfa Chemistry

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Coumarin 30

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Catalog Number

ACM41044126-1

Product Name

Coumarin 30

Structure

CAS

41044-12-6

Category

Organic Solar Cell (OPV) Materials

Synonyms

3-(2-N-Methylbenzimidazolyl)-7-N,N-diethylaminocoumarin,Coumarin 515

Description

Coumarin 30 (C30) is a laser dye that has a fluorescence yield that tends to unity, which can be potentially used in optical communications and sensors. It is highly stable on the spin coating and shows high quantum efficiency upon low concentration doping.

IUPAC Name

7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one

Molecular Weight

347.4g/mol

Molecular Formula

C21H21N3O2

Canonical SMILES

CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3nc4ccccc4n3C

InChI

1S/C21H21N3O2/c1-4-24(5-2)15-11-10-14-12-16(21(25)26-19(14)13-15)20-22-17-8-6-7-9-18(17)23(20)3/h6-13H,4-5H2,1-3H3

InChI Key

KZFUMWVJJNDGAU-UHFFFAOYSA-N

Melting Point

225-229 °C (lit.)

Application

C30 can form a thin film on p-silicon (p-Si) semiconductor, which can be used to fabricate the aluminum/C30/p-Si based diodes. It can be used as a donor with fluorescein as an acceptor to study the time resolved fluorescence resonance energy transfer (FRET).

Storage

room temp

Complexity

560

Composition

Dye content, 99%

Covalently-Bonded Unit Count

EC Number

255-186-8

Exact Mass

347.163377g/mol

Formal Charge