201715
盐酸频哪醇
别名:
1,1′-二乙基-2,2′-氯化羰花青, 2,2′-氯化三甲基异喹啉菁, 喹哪啶蓝
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关于此项目
经验公式（希尔记法）:
C25H25ClN2
化学文摘社编号:
分子量:
388.93
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
220-457-1
MDL number:
form
powder
InChI key
FVMNARAKYNRZID-UHFFFAOYSA-M
InChI
1S/C25H25N2.ClH/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
SMILES string
[Cl-].CCN1C(=C\C=C\c2ccc3ccccc3[n+]2CC)\C=Cc4ccccc14
mp
270 °C (dec.) (lit.)
λmax
560 nm (2nd)
604 nm
ε (extinction coefficient)
≥150000 at 603-609 nm in ethanol at 0.001 g/L
≥65000 at 559-565 nm in ethanol at 0.001 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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Biochem/physiol Actions
松果醇氯化物（1,1-二乙基-2，2-羰基花青氯化物），也称为奎纳丁蓝或PIN，属于对称三甲花菁染料。它被广泛用作组织学染色剂。松果醇氯化物用于细菌多糖的研究。松果醇氯化物暴露会引起呼吸道免疫原性。 PIN在605nm和550nm处有两个吸收最大值，分别称为α和β带。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Tetsuo Koshijima, Takashi Watanabe
Association Between Lignin and Carbohydrates in Wood and Other Plant Tissues (2013)
Ryan J Powell et al.
Applied and environmental microbiology, 80(13), 4042-4050 (2014-04-29)
Alga-derived biofuels are one of the best alternatives for economically replacing liquid fossil fuels with a fungible renewable energy source. Production of fuel from algae is technically feasible but not yet economically viable. Harvest of dilute algal biomass from the
Spectral studies on the interaction of pinacyanol chloride with binary
surfactants in aqueous medium
surfactants in aqueous medium
Manna K and Panda A K
Spectrochimica Acta , 74, 1268-1274 (2009)
Michaela Patila et al.
Sensors (Basel, Switzerland), 16(3), 287-287 (2016-03-02)
Multi-layer graphene oxide-enzyme nanoassemblies were prepared through the multi-point covalent immobilization of laccase from Trametes versicolor (TvL) on functionalized graphene oxide (fGO). The catalytic properties of the fGO-TvL nanoassemblies were found to depend on the number of the graphene oxide-enzyme
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
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