CAS 1668-00-4
:Arsenazo III
- (3E,6E)-3,6-bis[(2-arsonophenyl)hydrazono]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid
- (3Z,6Z)-3,6-bis[(2-arsonophenyl)hydrazono]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid
- (Oxoarsanyl)Oxidanyl
- 2,2'-(1,8-Dihydroxy-3,6-Disulfo-2,7-Naphthalene-Bis(Azo))Dibenzenearsonic Acid Sodium Salt
- 2,2'-(1,8-Dihydroxy-3,6-Disulfonaphthylene-2,7-Bisazo)Bisbenzenearsonic Acid
- 2,2'-[1,8-Dihydroxy-3,6-Disulfo-2,7-Naphthlene-Bis(Azo)Dibenzenearsonic Acid
- 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphthalene-3,6-Disulphonic Acid
- 2,7-(Bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulfonic
- 2,7-(Bis(2-arsonophenylazo))-1,8-dihydroxynaphthalin-3,6-disulfonsaure
- 2,7-Bis(2,2'-arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid
- 2,7-Bis(2-Arsonophenylazo)-1,8-Dihydroxynaphthalene-3,6-Disulfonic Acid
- 2,7-Bis(2-Arsonophenylazo)-1,8-Dihydroxynaphthaline-3,6-Disulfonic Acid
- 2,7-Bis(2-Arsonophenylazo)Chromotropic Acid
- 2,7-Bis(2-arsonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid
- 2,7-Di-O-(Arsonophenylazo)-1,8-Dihydroxynaphthalene-3,6-Disulfonic Acid
- 2,7-Naphthalenedisulfonic acid, 3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-
- 2,7-Naphthalenedisulfonic acid, 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxy-
- 2,7-Naphthalenedisulfonic acid, 3,6-bis[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-
- 2,7-Naphthalenedisulfonicacid,3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-
- 2,7-bis(2-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonicacid,sodiumsalt
- 3,6-Bis[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
- 7-Naphthalenedisulfonicacid,3,6-bis[(2-arsonophenyl)azo]-4,5-dihydroxy-2
- Acide 2,7-(Bis(2-Arsonophenylazo))-1,8-Dihydroxynaphtalene-3,6-Disulfonique
- Acido 2,7-(Bis(2-Arsonofenilazo))-1,8-Dihidroxinaftaleno-3,6-Disulfonico
- Arsenazo Iii Sodium Salt
- Arsenazo Iii, Reag.
- Benzenearsonic acid, 2,2'-(1,8-dihydroxy-3,6-disulfo-2,7-naphthylenebisazo)di-
- Nsc 91528
- O-(1,8-Dihydroxy-3,6-Disulfonaphthylene-2,7-Bisazo)Bisbenzenearsonic Acid
- disodium (3E,6E)-3,6-bis[(2-arsonophenyl)hydrazono]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonate
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Arsenazo III
CAS:Arsenazo III, 1668-00-4, is a metallochrome indicator that is used for detecting calcium levels in plasma and serum. Learn more at Thermo Fisher Scientific.
Fórmula:C22H18As2N4O14S2Forma y color:Crystals or powder or crystalline powder, Dark green to dark brown to dark red to blackPeso molecular:776.362,7-Bis(2-arsonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid
CAS:Fórmula:C22H18As2N4O14S2Pureza:95.0%Forma y color:SolidPeso molecular:776.3699Arsenazo III
CAS:Fórmula:C22H18As2N4O14S2Pureza:(Titration) ≥ 70.0%Forma y color:Dark brown to black powderPeso molecular:776.37Arsenazo III
CAS:Arsenazo III is a metal-binding dye that has been shown to bind to the cytosolic calcium ion. The binding of Arsenazo III to calcium has been shown to inhibit the voltage-dependent calcium channels, leading to a decrease in cytosolic calcium concentration. This reduction in cytosolic calcium is associated with energy metabolism and human serum titration calorimetry experiments. The binding of Arsenazo III to calcium is also responsible for its light signal. Arsenazo III binds to copper chloride and forms an insoluble precipitate when reacted with acidic solutions. This reaction can be used for analytical purposes as it produces a quantifiable end-point with plasma mass spectrometry.
Fórmula:C22H18As2N4O14S2Pureza:(%) Min. 85%Peso molecular:776.37 g/molArsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]
CAS:Fórmula:C22H18As2N4O14S2Pureza:>90.0%(T)Forma y color:Dark green to Dark red to Black powder to crystalinePeso molecular:776.36Arsenazo III Free Acid (High Purity) extrapure AR, 85%
CAS:Fórmula:C22H18As2N4O14S2Pureza:min. 85%Forma y color:Brown to very dark brown and black, PowderPeso molecular:776.37







