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7-Methoxycoumarin-3-carboxylic acid, succinimidyl ester
CAS 150321-92-9
7-Methoxycoumarin-3-carboxylic acid, succinimidyl ester is an excellent amino-reactive tag that has strong blue fluorescence. It is used to label peptides, nucleotides. It is also used to label cell membranes although its fluorescence wavelength is quite short.
Chemical structure for 7-Methoxycoumarin-3-carboxylic acid, succinimidyl ester *CAS 150321-92-9*
Chemical structure for 7-Methoxycoumarin-3-carboxylic acid, succinimidyl ester *CAS 150321-92-9*
CatalogSize
Price
Quantity
563100 mg
Price
 
Physical properties

Molecular weight317.25
SolventDMSO
Spectral properties

Correction factor (280 nm)0.171
Excitation (nm)355
Emission (nm)405
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12171501
CAS150321-92-9
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Page updated on October 8, 2025