ChemicalBook--->CAS DataBase List--->139346-57-9

139346-57-9

139346-57-9 Structure

139346-57-9 Structure
IdentificationBack Directory
[Name]

7-DIETHYLAMINOCOUMARIN-3-CARBOXYLIC ACID, SUCCINIMIDYL ESTER
[CAS]

139346-57-9
[Synonyms]

DCCS
DEAC, SE
SUCCINIMIDYL 7-DIETHYLAMINOCOUMARIN-3-CARBOXYLATE
N-SUCCINIMIDYL 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLATE
7-DIETHYLAMINOCOUMARIN-3-CARBOXYLIC ACID, SUCCINIMIDYL ESTER
7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID N-SUCCINIMIDYL ESTER
7-(N,N-diethylamino)coumarin-3-carboxylic acid succinimidyl ester
2,5-Dioxopyrrolidin-1-yl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate
1-[[[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]carbonyl]oxy]-2,5-pyrrolidinedione
2,5-Pyrrolidinedione, 1-[[[7-(diethylaMino)-2-oxo-2H-1-benzopyran-3-yl]carbonyl]oxy]-
7-(diethylamino)-2-oxo-1-benzopyran-3-carboxylic acid (2,5-dioxo-1-pyrrolidinyl) ester
DEAC,SE [7-Diethylaminocoumarin-3-carboxylic acid, succinimidyl ester] *CAS 139346-57-9*
2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester, 96%, BioReagent, suitable for fluorescence
[Molecular Formula]

C18H18N2O6
[MDL Number]

MFCD00467585
[MOL File]

139346-57-9.mol
[Molecular Weight]

358.35
Chemical PropertiesBack Directory
[Boiling point ]

559.3±60.0 °C(Predicted)
[density ]

1.40±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[solubility ]

DMF: soluble
[form ]

Solid
[pka]

2.60 ± 0.20, most basic, temperature: 25 °C
[color ]

Yellow solid; Bright yellow solid; Organge solid;Orange powder
[λmax]

442 nm (Buffer pH 9)
[BRN ]

5359433
[Biological Applications]

Detecting aminoacids, hydrogen peroxide, metal ions/smallmolecules; detecting/identifying uronium salts;identifying chromosome,genome; monitoringproteolysis;quantifying analytes;as a substrate formeasuring extracellular matrix metalloprotease (MMP-1)activity, proteases activity; measuring lysosomalmembrane potential in situ; colloidal diagnosticdevices; useful for synthesizing peptides
[Major Application]

Silica particles/beads
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[F ]

8-10-21
[HS Code ]

29349990
Hazard InformationBack Directory
[Uses]

Derivatives of 7-aminocoumarins are the most extensively utilized labeling reagents for preparing brightly blue fluorescent conjugates of proteins and nucleic acid. The flourescent-labelling better matches the excitation-wavelength of standard blue lasers
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