75068
9,10-Anthracenediyl-bis(methylene)dimalonic acid
BioReagent, suitable for fluorescence, ≥90% (HPCE)
Sinónimos:
ABDA, Single Oxygen Probe
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50 MG
MXP 3,283.00
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50 MG
MXP 3,283.00
About This Item
Fórmula empírica (notación de Hill):
C22H18O8
Número de CAS:
Peso molecular:
410.37
Beilstein:
3503804
Número MDL:
Código UNSPSC:
12352106
ID de la sustancia en PubChem:
NACRES:
NA.32
Productos recomendados
Línea del producto
BioReagent
Ensayo
≥90% (HPCE)
Formulario
powder
solubilidad
DMSO: soluble
fluorescencia
λex 380 nm; λem 407 nm in 0.1 M phosphate pH 7.0
idoneidad
suitable for fluorescence
cadena SMILES
OC(=O)C(Cc1c2ccccc2c(CC(C(O)=O)C(O)=O)c3ccccc13)C(O)=O
InChI
1S/C22H18O8/c23-19(24)17(20(25)26)9-15-11-5-1-2-6-12(11)16(10-18(21(27)28)22(29)30)14-8-4-3-7-13(14)15/h1-8,17-18H,9-10H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30)
Clave InChI
DNUYOWCKBJFOGS-UHFFFAOYSA-N
Descripción general
9,10-Anthracenediyl-bis(methylene)dimalonic acid or ABDA is a singlet oxygen probe.[1] It is highly fluorescent and soluble in water and binds to lipopolysaccharides (LPS) found in the cell membrane. 9,10-Anthracenediyl-bis(methylene)dimalonic acid takes four negative charges upon fully deprotonation in neutral aqueous solutions, stabilizing the ion-pair complex and facilitating selective recognition of LPS over other common ionic species of clinical significance. In addition to the emission maximum at 407 nm, there are lower maxima at 431, 457, and 485 nm.
Aplicación
Envase
Bottomless glass bottle. Contents are inside inserted fused cone.
Nota de análisis
In addition to the emission maximum at 407 nm, there are lower maxima at 431, 457 and 485 nm.
Otras notas
Reagent for the assay of singlett oxygen; it has better characteristics than 9,10-anthracenediyl-bis-dipropionic acid[3]
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órganos de actuación
Respiratory system
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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The sensitivity for singlet oxygen (1O2) of two convenient 1O2 probes, 1,3-diphenylisobenzofuran (DPBF) and 9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABDA), has been investigated in different aqueous environments. Both probes are commercially available at reasonable cost and can be used with standard UV-vis spectrometers.
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