166510
1，1′-二乙基-2,2′-碳花青碘化物
97%
别名:
喹哪啶蓝, 频哪氰醇碘化物
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关于此项目
经验公式（希尔记法）:
C25H25IN2
化学文摘社编号:
分子量:
480.38
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
210-099-4
Beilstein/REAXYS Number:
4117070
MDL number:
产品名称
1，1′-二乙基-2,2′-碳花青碘化物, 97%
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
InChI key
QWYZFXLSWMXLDM-UHFFFAOYSA-M
SMILES string
[I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14
assay
97%
form
powder
mp
295 °C (dec.) (lit.)
solubility
ethanol: 10 mg/mL
λmax
614 nm
ε (extinction coefficient)
≥180000 at 602-608 nm in ethanol
≥80000 at 560-566 nm in ethanol
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-8°C
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
存储类别
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 P2 (EN 143) respirator cartridges
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
Sa'ib J Khouri et al.
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
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
A Mitra et al.
Indian journal of biochemistry & biophysics, 27(5), 291-294 (1990-10-01)
Interaction of cationic dye pinacyanol chloride with the acidic capsular polysaccharide isolated from Klebsiella serotype K15 has been investigated by spectral measurements. Klebsiella K15 polysaccharide consists of hexasaccharide repeating units containing one residue each of glucuronic acid and glucose, and
R Vazquez-Duhalt et al.
Enzyme and microbial technology, 15(11), 936-943 (1993-11-01)
The effect of five water-miscible organic solvents (tetrahydrofuran, N,N-dimethylformamide, acetonitrile, 2-propanol, and methanol) on the oxidation of pinacyanol chloride (Quinaldine Blue) by horse heart cytochrome c was determined. Hydrogen peroxide was used as the oxidant, and a change in catalytic
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