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T83208

Sigma-Aldrich

2,4,5-Triphenylimidazole

98%

Synonym(s):

Lophine

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About This Item

Empirical Formula (Hill Notation):
C21H16N2
CAS Number:
484-47-9
Molecular Weight:
296.37
Beilstein:
236652
EC Number:
207-606-6
MDL number:
MFCD00005187
UNSPSC Code:
12352103
PubChem Substance ID:
24900520

Assay

98%

mp

274-278 °C (lit.)

SMILES string

c1ccc(cc1)-c2nc(-c3ccccc3)c([nH]2)-c4ccccc4

InChI

1S/C21H16N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H,(H,22,23)

InChI key

RNIPJYFZGXJSDD-UHFFFAOYSA-N

Gene Information

rat ... Soat1(81782)

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K Nakashima et al.
Biomedical chromatography : BMC, 11(2), 63-64 (1997-03-01)
A rapid and convenient flow-injection method is described for the determination of Co(II). The method utilized the phenomenon that the lophine-Co(II)-H2O2 chemiluminescence (CL) reaction is enhanced in alkaline media by the addition of hydroxylammonium chloride. The calibration curve was linear
Yong Sheng Zhao et al.
Physical chemistry chemical physics : PCCP, 8(28), 3300-3303 (2006-07-13)
Nanocrystals with tunable morphologies and optical properties were successfully fabricated from an organic functional low-molecular-weight compound, 2,4,5-triphenylimidazole (lophine), through a sonication technique.
Yong Sheng Zhao et al.
Journal of nanoscience and nanotechnology, 7(3), 1021-1027 (2007-04-25)
Copper/lophine core/shell nanocomposites were fabricated through the self-assembly of lophine on the surfaces of copper nanostructures. The growth of the lophine shells was induced by the cooperation of coordination and several other noncovalent interactions. The dimensions, structures, and morphologies of
Benjamin J Morgan et al.
Physical chemistry chemical physics : PCCP, 8(28), 3304-3313 (2006-07-13)
Nanocrystals in the size range 12-21 nm of a model binary ionic material in the wurtzite (B4) structure were constructed with morphologies which minimize the surface energy. These were then embedded in a pressurization medium, consisting of a binary Lennard-Jones-type
M Kimura et al.
Luminescence : the journal of biological and chemical luminescence, 22(2), 72-76 (2006-11-08)
Singlet oxygen was detected from the reaction of lophine hydroperoxides 2 in the presence of 1,3-diphenyl-isobenzofuran as a singlet oxygen detector. In order to examine the substituent effect on the formation of (1)O(2), 2-(p-substituted phenyl) lophine peroxides 2a-c were tested.
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