Molecular Weight: 321.28
Storage: C, D
[C=Cold D=Desiccated F=Frozen L=Light Sensitive RT=Room Temperature]
Soluble: DMSO, DMF, EtOAc
Absorption: (in nm) 410
Emission: (in nm) 468
Molecular Formula: C18H11NO5
CAS Number: [97004-78-9]
Alternative Name: 7-Acetoxy-3-(2-benzoxazolyl)coumarin
Unit Price (USD):
25 mg $87.90
Bulk Price/unit (when you buy 5 or more): $70.32
Description:
Fluorogenic esterase substrate with blue-green emission (468 nm) upon enzyme activity.
References:
Koller, E, Wolfbeis, OS, (1985), "Syntheses and spectral properties of longwave absorbing and fluorescing substrates for the direct and continuous kinetic assay of carboxylesterases, phosphatases, and sulfatases." Monatshefte fuer Chemie 116(1): 65-75.
Elnagdi, MH, Abdallah, SO, Ghoneim, KM, Ebied, EM, Kassab, KN, (1997), "Synthesis of some coumarin derivatives as potential laser dyes." Journal of Chemical Research, Synopses (2): 44-45.
Wolfbeis, OS, Harnisch, H, "Chromogenic and fluorogenic carboxylic esters as agents for detecting and determining hydrolases." Ger. Offen.(1985) DE 3329394
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