Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

323764

Sigma-Aldrich

1,1′-Diethyl-2,2′-cyanine iodide

97%

Sinônimo(s):

1-Ethyl-2-[(1-ethyl-2(1H)-quinolinylidene)methyl]quinolinium iodide, Decynium 22, Pseudocyanine iodide, Pseudoisocyanine iodide

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula empírica (Notação de Hill):
C23H23IN2
Número CAS:
977-96-8
Peso molecular:
454.35
Número CE:
213-556-6
Número MDL:
MFCD00011971
Código UNSPSC:
12171500
ID de substância PubChem:
24859413
NACRES:
NA.47

Nível de qualidade

200

Ensaio

97%

forma

powder or crystals

pf

273 °C (dec.) (lit.)

λmax

524 nm

ε (coeficiente de extinção)

≥25000 at 487-495 nm in ethanol

aplicação(ões)

diagnostic assay manufacturing
hematology
histology

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

[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

chave InChI

GMYRVMSXMHEDTL-UHFFFAOYSA-M

Categorias relacionadas

Descrição geral

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.

Aplicação

1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCG3271
BCCB4877
BCBZ6576
BCBT6903
BCBQ3184V

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 1

1 of 1

3,3′-Diethyloxacarbocyanine iodide 98%

Sigma-Aldrich

320684

3,3′-Diethyloxacarbocyanine iodide

Jian Wang et al.
Physical chemistry chemical physics : PCCP, 13(37), 16741-16747 (2011-08-23)
The effect of chiral metal complexes ([Co(en)(3)]I(3)·H(2)O, cis-[CoBr(NH(3))(en)(2)]Br(2), K[Co(edta)]·2H(2)O and [Ru(phen)(3)](PF(6))(2)) on the polymer-bound J-aggregates in aqueous mixtures of pesudoisocyanine (PIC) iodine and poly(acrylic acid, sodium)(PAAS) have been studied by UV-vis absorption, circular dichroism (CD) and fluorescence spectra. At low
R Monteiro et al.
Naunyn-Schmiedeberg's archives of pharmacology, 372(2), 147-152 (2005-09-30)
The entry of most xeno/endobiotics into the organism is limited by their intestinal absorption. The interference of certain foods with the therapeutic efficacy of drugs or with chemical toxicity is becoming evident and growing attention is being given to these
Kazi Mirajul Hoque et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 294(6), R1988-R1995 (2008-04-18)
Nucleoside and nucleobase transporters are important for salvage of purines and pyrimidines and for transport of their analog drugs into cells. However, the pathways for nucleobase translocation in mammalian cells are not well characterized. We identified an Na-independent purine-selective nucleobase/nucleoside
Benjamin Dietzek et al.
Physical review letters, 97(25), 258301-258301 (2007-02-07)
We report on adaptive feedback control of photoinduced barrierless isomerization of 1,1'-diethyl-2,2'-cyanine in solution. We compare the effect of different fitness parameters and show that optimal control of the absolute yield of isomerization (photoisomer concentration versus excitation photons) can be
F Martel et al.
Naunyn-Schmiedeberg's archives of pharmacology, 363(1), 40-49 (2001-02-24)
The aim of this work was to characterise the intestinal absorption of organic cations, by testing the possibility of involvement of known members of the amphiphilic solute facilitator (ASF) family in this process. For that purpose, the characteristics of the
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica