Merck
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SML2697

Sigma-Aldrich

DFHBI-1T

≥98% (HPLC)

Synonym(s):
DFHBI 1T, (5Z)-5-[(3,5-Difluoro-4-hydroxyphenyl)methylene]-3,5-dihydro-2-methyl-3-(2,2,2-trifluoroethyl)-4H-imidazol-4-one, (Z)-4-(3,5-difluoro-4-hydroxybenzylidene)-2-methyl-1-(2,2,2-trifluoroethyl)-1H-imidazol-5(4H)-one
Empirical Formula (Hill Notation):
C13H9F5N2O2
CAS Number:
Molecular Weight:
320.21
Número MDL:

ensayo

≥98% (HPLC)

formulario

powder

condiciones de almacenamiento

protect from light

color

white to beige

solubilidad

DMSO: 2 mg/mL, clear

temp. de almacenamiento

2-8°C

Acciones bioquímicas o fisiológicas

DFHBI-IT is a membrane-permeable, non-cytotoxic, RNA aptamers-activated fluorescence probe widely employed in varous detection systems utilizing compatible RNA tags such as Spinach, Spinach2, iSpinach, and Broccoli. Upon binding Spinach2, DFHBI-1T offers brighter fluorescence than DFHBI due to increased extinction coefficient & quantum yield (by 1.4- and 1.3-fold, respectively). DFHBI-1T is also better suited for devices optimized for GFP or fluorescein detection/imaging due to its red shift in excitation & emission wavelengths (Spinach2-comlex Ex/Em = 482/505 nm with DFHBI-1T vs 447/501 nm with DFHBI).

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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