1,1'-DIETHYL-2,2'-CYANINE IODIDE

1,1'-DIETHYL-2,2'-CYANINE IODIDE
  • CAS No.:977-96-8
Other grades of this product :
1,1'-DIETHYL-2,2'-CYANINE IODIDE Basic information
Product Name:1,1'-DIETHYL-2,2'-CYANINE IODIDE
Synonyms:1-ETHYL-2-(1-ETHYL-QUINOLIN-2(1H)-YLIDENEMETHYL)QUINOLINIUM IODIDE;1-ETHYL-2-(1-ETHYL-QUINOLINE-2-YLIDEN-METHYL)-QUINOLINIUM-IODIDE;1,1'-DIETHYL-2,2'-CYANINE IODIDE;PSEUDOCYANINE IODIDE;1-ethyl-2-[(1-ethyl-2(1h)-quinolinylidene)methyl]-quinoliniuiodide;1-ethyl-2-[(1-ethyl-2(1H)-quinolylidene)methyl]quinolinium iodide;1 1'-DIETHYL-2 2'-CYANINE IODIDE 97%;1-1-DIETHYL-2-2-CYANINE IODIDECRYSTALLIN E
CAS:977-96-8
MF:C23H23IN2
MW:454.35
EINECS:213-556-6
Product Categories:
Mol File:977-96-8.mol
1,1'-DIETHYL-2,2'-CYANINE IODIDE Chemical Properties
Melting point 273 °C
density 1.3883 (estimate)
storage temp. room temp
solubility Soluble to 10 mM in dimethyl sulfoxide.
form Crystalline Powder
color Golden yellow to dark red
λmax525nm(H2O)(lit.)
Sensitive Light Sensitive
CAS DataBase Reference977-96-8
EPA Substance Registry SystemQuinolinium, 1-ethyl-2-[(1-ethyl-2(1H)-quinolinylidene)methyl]-, iodide (977-96-8)
Safety Information
Hazard Codes T,T+
Risk Statements 23/24/25-36/37/38-26/28-21
Safety Statements 45-36/37-28-26
RIDADR 2811
WGK Germany 3
TSCA Yes
HazardClass 6.1(a)
PackingGroup II
HS Code 29334900
MSDS Information
ProviderLanguage
ACROS English
1,1'-DIETHYL-2,2'-CYANINE IODIDE Usage And Synthesis
Chemical PropertiesGOLDEN YELLOW TO DARK RED CRYSTALLINE POWDER
Uses1,1'-Diethyl-2,2'-cyanine Iodide is a potent inhibitor of potent extraneuronal monoamine transporter EMT. It inhibits 1-Methyl-4-phenylpyridinium (MPP+), toxic metabolite of 1-methyl-4-phenyl-1,2,3,6- tetrahydropyridine that induces apoptosis in cerebellar granule neurons (CGNs).
Uses1,1'-Diethyl-2,2'-cyanine iodide is used to inhibit 1-methyl-4-phenylpyridinium (MPP+), toxic metabolite of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine that induces apoptosis in cerebellar granule neurons (CGNs).
Uses1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).
General Description1,1′-Diethyl-2,2′-cyanine iodide is a quinocyanine dye. This photographic sensitizing dye is mainly used in silver halide photography. 1,1′-Diethyl-2,2′-cyanine iodide dye aggregation in dilute aqueous solution displays red and blue shifted absorption bands.
Purification MethodsIt crystallises from EtOH and is dried in a vacuum oven at 80o for 4hours. [Beilstein 23 II 267.]
1,1'-DIETHYL-2,2'-CYANINE IODIDE Preparation Products And Raw materials

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