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Merck

258091

Sigma-Aldrich

3,3′-Diethyl-oxadicarbocyaniniodid

99%

Synonym(e):

3-Ethyl-2-[5-(3-ethyl-2-benzoxazolinyliden)-1,3-pentadienyl]-benzoxazoliumiodid, DODCI

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About This Item

Empirische Formel (Hill-System):
C23H23IN2O2
CAS-Nummer:
Molekulargewicht:
486.35
Beilstein:
3838937
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12171500
PubChem Substanz-ID:
NACRES:
NA.47

Assay

99%

Form

powder or crystals

mp (Schmelzpunkt)

232 °C (dec.) (lit.)

λmax

582 nm

Fluoreszenz

λex 582 nm; λem 603 nm

Anwendung(en)

diagnostic assay manufacturing
hematology
histology

Lagertemp.

room temp

SMILES String

[I-].CCN1\C(Oc2ccccc12)=C\C=C\C=C\c3oc4ccccc4[n+]3CC

InChI

1S/C23H23N2O2.HI/c1-3-24-18-12-8-10-14-20(18)26-22(24)16-6-5-7-17-23-25(4-2)19-13-9-11-15-21(19)27-23;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1

InChIKey

CLDZYSUDOQXJOU-UHFFFAOYSA-M

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Allgemeine Beschreibung

3,3′-Diethyloxadicarbocyanine iodide, also known as DODCI is a laser dye that belongs to the group of cyanine dyes.

Anwendung

3,3′-Diethyloxadicarbocyanine iodide is a suitable dye for mode-locking both pulsed and cw tunable rhodamine 6G lasers. It has been used as a micellar probe as it is positively charged and it stays at the micelle–water interface.

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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M R Bennett et al.
The Journal of physiology, 401, 567-579 (1988-07-01)
1. The number of quanta secreted from selected sites along terminal branches at suppressed synapses in the developing toad (Bufo marinus) gluteus muscle has been determined. The topographical projection from segmental nerves 8 and 9 to the ventral surface of
M Zalokar et al.
Developmental biology, 102(1), 195-205 (1984-03-01)
Vital staining of mitochondria with a fluorescent dye 3,3'-diethyloxacarbocyanine was used to follow cell lineage in embryos of Phallusia mammillata. The results agree in general with the plan established by Conklin in 1905. Strong fluorescence migrated after fertilization similarly to
I Ahmed et al.
Biochemistry, 33(32), 9675-9683 (1994-08-16)
The coenzyme quinone (CoQ) binding region of mitochondrial NADH:CoQ reductase (complex-I) was investigated by the fluorescent probes erythrosine-5'-iodoacetamide (ER) and 3,3'-diethyloxadicarbocyanine iodide (DODCI). Both steady-state and time-resolved fluorescence was used in these experiments. Both probes competed for the binding site
K S Mali et al.
The Journal of chemical physics, 128(12), 124515-124515 (2008-04-02)
Photoisomerization of two cyanine derivatives, 3,3(')-diethyloxadicarbocyanine iodide (DODCI) and merocyanine 540 (MC 540), has been investigated in an ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate and aqueous glycerol (93 wt % glycerol +7 wt % water) by measuring fluorescence lifetimes and quantum yields.
A Heinz et al.
The Journal of membrane biology, 62(1-2), 149-160 (1981-01-01)
Uptake of alpha-aminoisobutyric acid (AIB) was examined in Ehrlich ascites tumor cells treated with the cation-exchange ionophore nigericin (20 microgram/ml). Membrane voltages were measured using the voltage-sensitive dye diethyloxadicarbocyanine (DOCC). In normal phosphate-buffered media, nigericin changed the distribution ratios of

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