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166510

Sigma-Aldrich

1,1′-Diethyl-2,2′-carbocyanine iodide

97%

Sinonimo/i:

Pinacyanol iodide, Quinaldine blue

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About This Item

Formula empirica (notazione di Hill):
C25H25IN2
Numero CAS:
605-91-4
Peso molecolare:
480.38
Beilstein:
4117070
Numero CE:
210-099-4
Numero MDL:
MFCD00011975
Codice UNSPSC:
12171500
ID PubChem:
24850168
NACRES:
NA.47

Saggio

97%

Forma fisica

powder

Punto di fusione

295 °C (dec.) (lit.)

Solubilità

ethanol: 10 mg/mL

λmax

614 nm

ε (coefficiente d’estinzione)

≥180000 at 602-608 nm in ethanol
≥80000 at 560-566 nm in ethanol

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

2-8°C

Stringa SMILE

[I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14

InChI

1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
QWYZFXLSWMXLDM-UHFFFAOYSA-M

Categorie correlate

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKCD8586
MKCD8586
MKBF7503V
MKBF7503V
MKBH8428V

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Sigma-Aldrich

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Guang pu xue yu guang pu fen xi = Guang pu, 22(6), 1060-1064 (2003-08-14)
Liposome is one of the major areas of interest in recent years because of its many potential applications. In this paper, three phase states of liposome (micelle, lamellar and reversed hexagonal) were prepared by thin-film hydration method and their structures
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Carbohydrate research, 344(13), 1729-1733 (2009-08-12)
The interaction between pinacyanol chloride and sodium alginate or guluronate-rich alginate is found to effect profound changes in the visible absorbance and circular dichroism spectra. Two different types of aggregates are observed depending on the relative dye/alginate concentrations. With a
A Chakrabarti et al.
Indian journal of biochemistry & biophysics, 26(2), 74-79 (1989-04-01)
The acidic capsular polysaccharide isolated from Klebsiella K10 exhibited chromotropic character with respect to induction of metachromasy in the cationic dye pinacyanol chloride (1-ethyl-2-[3-(1-ethyl-2(1H)-quinolylidene)propenyl]quinolinium chloride). Klebsiella K10 polymer consists of hexasaccharide repeating units containing one residue of glucuronic acid along
J Makovitzky et al.
Histochemistry, 79(2), 281-287 (1983-01-01)
The polarization optical analysis of human blood platelets was carried out by means of topo-optical staining reactions. Similar studies have not been performed so far. With this approach we were able to demonstrate the spatially oriented nature of glycoprotein components
Raimon Sabaté et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 70(2), 471-476 (2007-10-30)
Pinacyanol (PIN), as other cyanine dyes, has demonstrated a unique ability to form associates such as dimers, and H- and J-aggregates. This association is strongly favoured in water, and even at low dye concentrations, dimers and superior order aggregates are
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