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Merck
CN

258091

3,3′-Diethyloxadicarbocyanine iodide

99%

Synonym(s):

3-Ethyl-2-[5-(3-ethyl-2-benzoxazolinylidene)-1,3-pentadienyl]benzoxazolium iodide, DODC Iodide

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About This Item

Empirical Formula (Hill Notation):
C23H23IN2O2
CAS Number:
14806-50-9
Molecular Weight:
486.35
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
24855627
EC Number:
238-873-7
Beilstein/REAXYS Number:
3838937
MDL number:
MFCD00011953

Key Documents

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InChI key

CLDZYSUDOQXJOU-UHFFFAOYSA-M

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

SMILES string

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

assay

99%

form

powder or crystals

mp

232 °C (dec.) (lit.)

λmax

582 nm

fluorescence

λex 582 nm; λem 603 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

General description

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

Application

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
19196KJ
08113CW
11428BE
04702AZ
02403CC

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K E Jørgensen et al.
The Journal of physiology, 422, 41-54 (1990-03-01)
1. Transport of L- and D-isomers of leucine, isoleucine and valine by luminal membrane vesicles prepared from either the convoluted part (pars convoluta) or the straight part (pars recta) of rabbit proximal tubule was studied by a rapid filtration technique
M R Bennett et al.
The Journal of physiology, 379, 257-274 (1986-10-01)
The number of quanta secreted from selected sites along terminal branches at toad (Bufo marinus) neuromuscular junctions was determined. Terminal branches were visualized by prior staining with the fluorescent dye, 3-3 Diethyloxadicarbocyanine iodide (DiOC2(5)); neither impulse conduction nor quantal release
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
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
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
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