7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin

Modify Date: 2024-01-10 21:22:19

7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin Structure
7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin structure
Common Name 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin
CAS Number 76877-33-3 Molecular Weight 402.44200
Density 1.302 g/cm3 Boiling Point 618.7ºC at 760 mmHg
Molecular Formula C24H22N2O4 Melting Point N/A
MSDS Chinese USA Flash Point 328ºC

 Use of 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin


CPM is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye. The excitation/emission maxima is 384/470 nm[1].

 Names

Name 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin
Synonym More Synonyms

  Biological Activity

Description CPM is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye. The excitation/emission maxima is 384/470 nm[1].
Related Catalog
References

[1]. Grossman SH. Resonance energy transfer between the active sites of myocardial-type creatine kinase (isozyme MB). Biochemistry. 1983 Nov 8;22(23):5369-75.

 Chemical & Physical Properties

Density 1.302 g/cm3
Boiling Point 618.7ºC at 760 mmHg
Molecular Formula C24H22N2O4
Molecular Weight 402.44200
Flash Point 328ºC
Exact Mass 402.15800
PSA 70.83000
LogP 4.10900
Index of Refraction 1.648

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3

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 Synonyms

MFCD00077334
1-[4-[7-(diethylamino)-4-methyl-2-oxochromen-3-yl]phenyl]pyrrole-2,5-dione