Coumarin 30

  • Name: Coumarin 30
  • CAS: 41044-12-6
  • Purity: 99%
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1.What is the Coumarin 30 ?

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).

7-diethylaminocoumarine-3-aldehyde
57597-64-5

7-diethylaminocoumarine-3-aldehyde

N-methyl-1,2-phenylenediamine
4760-34-3

N-methyl-1,2-phenylenediamine

7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2Hchromen-2-one
41044-12-6

7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2Hchromen-2-one

Conditions
Conditions Yield
With sodium hydrogensulfite; In methanol; Reflux;
81%
4-(Diethylamino)salicylaldehyde
17754-90-4

4-(Diethylamino)salicylaldehyde

7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2Hchromen-2-one
41044-12-6

7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2Hchromen-2-one

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1.1: ethanol / 6 h / Reflux
2.1: trichlorophosphate / 0.5 h / 20 °C
2.2: 7 h / 60 °C
3.1: sodium hydrogensulfite / methanol / Reflux
With sodium hydrogensulfite; trichlorophosphate; In methanol; ethanol; 1.1: |Wittig Olefination / 2.1: |Vilsmeier-Haack Formylation / 2.2: |Vilsmeier-Haack Formylation;

2.What is the CAS number for Coumarin 30 ?

The CAS number of Coumarin 30 is 41044-12-6.

More information of Coumarin 30 41044-12-6 are:

CAS?Number

41044-12-6

Density

1.223 g/cm3

Melting Point

225-229 °C

Boiling Point

587.976 °C at 760 mmHg

Flash Point

309.397 °C

Refractive Index

1.635

HS CODE

2934999090

PSA

51.27000

LogP

4.19290

Pka

4.70±0.10(Predicted)

3.What are another words for Coumarin 30 ?

Synonyms?for?Coumarin 30 41044-12-6:Coumarin,7-(diethylamino)-3-(1-methyl-2-benzimidazolyl)- (6CI,7CI);3-(1-Methylbenzimidazol-2-yl)-7-diethylamino-2H-benzopyran-2-one;3-(2'-N-Methylbenzimidazole)-7-(N,N-diethylamino)coumarin;7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2-benzopyrone;7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin;Coumarin 30;Coumarin 515;NSC 290433;

4.What is the molecular formula of Coumarin 30?

The chemical formula of ?Coumarin 30 is?C21H21N3O2 which containing 21 Carbon atoms,21 Hydrogen atoms,3 Nitrogen atoms and 2 Oxygen atoms,and the molecular weight of??Coumarin 30?is 347.417.

5.What is Coumarin 30 (41044-12-6) used for?

Coumarin 30 (C30) is a bright yellow powder laser dye with a fluorescence yield that tends to unity, making it a potentially valuable compound for use in optical communications and sensors. Its high stability during spin coating and high quantum efficiency at low concentration doping contribute to its potential applications.

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

Relevant articles related to Coumarin 30:

Article

Source

A secondary battery pack

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, (2007/10/05)

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