The solubility of this product is testing at 10 mg/mL in Dimethyl Formamide : Methanol (1:1). The solubility of this product in water has not been investigated.
323764
1,1′-Diethyl-2,2′-cyanine iodide
97%
Synonym(s):
1-Ethyl-2-[(1-ethyl-2(1H)-quinolinylidene)methyl]quinolinium iodide, Decynium 22, Pseudocyanine iodide, Pseudoisocyanine iodide
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| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Please contact Customer Service for Availability | CZK 2,590.00 |
500 mg | Please contact Customer Service for Availability | CZK 8,820.00 |
About This Item
Empirical Formula (Hill Notation):
C23H23IN2
CAS Number:
Molecular Weight:
454.35
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
213-556-6
MDL number:
Quality Segment
assay
97%
form
powder or crystals
mp
273 °C (dec.) (lit.)
λmax
524 nm
ε (extinction coefficient)
≥25000 at 487-495 nm in ethanol
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[I-].CCN1\C(C=Cc2ccccc12)=C\c3ccc4ccccc4[n+]3CC
InChI
1S/C23H23N2.HI/c1-3-24-20(15-13-18-9-5-7-11-22(18)24)17-21-16-14-19-10-6-8-12-23(19)25(21)4-2;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key
GMYRVMSXMHEDTL-UHFFFAOYSA-M
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.
Application
1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).[1]
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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What is the solubility of 1,1'-Diethyl-2,2'-cyanine Iodide, Product 323764 in ultrapure water?
1 answer-
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What can I use to solubilize 1,1´-Diethyl-2,2´-cyanine iodide, Product 323764?
1 answer-
This product is soluble in 1% DMF:Methanol (1:1), yielding a clear, dark solution.
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Where can I find UV-Absorption information for 1,1´-Diethyl-2,2´-cyanine iodide, Product 323764?
1 answer-
UV- Absorption information is found on the Certificate of Analysis of the each lot.
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What are the physical properties of 1,1´-Diethyl-2,2´-cyanine iodide, Product 323764?
1 answer-
This dye is a solid dark red crystals, irritant and light sensitive.
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What is the purity and stability of 1,1´-Diethyl-2,2´-cyanine iodide, Product 323764?
1 answer-
The purity of this product is at least 97% pure by HPLC; it is reported on the Certificate of Analysis of the specific lot. This dye is stable if protected from light (MSDS)
Helpful?
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What is the molecular weight of 1,1´-Diethyl-2,2´-cyanine iodide, Product 323764?
1 answer-
The molecular weight of the product is 454.36 g/mole.
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