DAF-FM DA | A0024

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SKU:
CDX-A0024-M001 | CDX-A0024-M005
Availability:
In Stock
Long Term Storage:
-20°C
Handling Advice:
Protect from light and moisture
Short Term Storage:
+4°C
CAS-Number:
254109-22-3
Molecular Formula:
C25H18F2N2O7
Molecular Weight:
496.42
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Description

DAF-FM DA | A0024

DAF-FM diacetate is an important reagent for quantification of low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotriazole. With excitation/emission maxima of 495/515 nm, DAF-FM can be detected using any instrument suitable for detecting fluorescein.

InChi

InChI=1S/C25H18F2N2O7/c1-10(30)33-20-8-18-13(6-15(20)26)25(12-4-5-17(29-3)23(28)22(12)24(32)36-25)14-7-16(27)21(34-11(2)31)9-19(14)35-18/h4-9,29H,28H2,1-3H3

Specifications

Purity
≥98% (HPLC)
Identity
1H-NMR
Appearance
Light yellow powder

Properties

Fluorescence
λex 500 nm, λem 515 nm in DMSO
Solvents
DMSO
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