ChemicalBook--->CAS DataBase List--->977-96-8

977-96-8

977-96-8 Structure

977-96-8 Structure
IdentificationBack Directory
[Name]

1,1'-DIETHYL-2,2'-CYANINE IODIDE
[CAS]

977-96-8
[Synonyms]

Decynium 22
PSEUDOCYANINE IODIDE
Pseudoisocyanine iodide
1,1'-DIETHYL-2,2'-CYANINE IODIDE
1,1'-Diethyl-2,2'-cyanine iodide,99%
1 1'-DIETHYL-2 2'-CYANINE IODIDE 97%
1-1-DIETHYL-2-2-CYANINE IODIDECRYSTALLIN E
1-ETHYL-2-(1-ETHYL-QUINOLINE-2-YLIDEN-METHYL)-QUINOLINIUM-IODIDE
1-ethyl-2-[(1-ethyl-2(1H)-quinolylidene)methyl]quinolinium iodide
2-[1-Ethylquinoline-2(1H)-ylidenemethyl]-1-ethylquinolinium·iodide
1-ETHYL-2-(1-ETHYL-QUINOLIN-2(1H)-YLIDENEMETHYL)QUINOLINIUM IODIDE
1-ethyl-2-[(1-ethyl-2(1h)-quinolinylidene)methyl]-quinoliniuiodide
1-Ethyl-2-(1-ethyl-(1H)-quinolin-2-ylidenemethyl)quinoliniumiodide
1-ethyl-2-[(1-ethyl-2(1h)-quinolinylidene)methyl]quinolinium iodide
2-(1,2-Dihydro-1-ethylquinoline-2-ylidenemethyl)-1-ethylquinolinium·iodide
2-[(1,2-Dihydro-1-ethylquinoline-2-ylidene)methyl]-1-ethylquinolinium·iodide
[EINECS(EC#)]

213-556-6
[Molecular Formula]

C23H23IN2
[MDL Number]

MFCD00011971
[MOL File]

977-96-8.mol
[Molecular Weight]

454.35
Chemical PropertiesBack Directory
[Appearance]

GOLDEN YELLOW TO DARK RED CRYSTALLINE POWDER
[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
[Sensitive ]

Light Sensitive
[λmax]

525nm(H2O)(lit.)
[CAS DataBase Reference]

977-96-8
[EPA Substance Registry System]

Quinolinium, 1-ethyl-2-[(1-ethyl-2(1H)-quinolinylidene)methyl]-, iodide (977-96-8)
Hazard InformationBack Directory
[Chemical Properties]

GOLDEN YELLOW TO DARK RED CRYSTALLINE POWDER
[Uses]

1,1'-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).
[Definition]

ChEBI: 1,1'-diethyl-2,2'-cyanine iodide is a 1,1'-diethyl-2,2'-cyanine halide and an organic iodide salt.
[General Description]

1,1′-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.
[storage]

Store at RT
[Purification Methods]

It crystallises from EtOH and is dried in a vacuum oven at 80o for 4hours. [Beilstein 23 II 267.]
Safety DataBack Directory
[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
Spectrum DetailBack Directory
[Spectrum Detail]

1,1'-DIETHYL-2,2'-CYANINE IODIDE(977-96-8)1HNMR
1,1'-DIETHYL-2,2'-CYANINE IODIDE(977-96-8)IR
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