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Merck

N1501

Sigma-Aldrich

Neocuproine

≥98%

Sinónimos:

2,9-Dimethyl-1,10-phenanthroline, DMPHEN

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About This Item

Fórmula empírica (notación de Hill):
C14H12N2
Número de CAS:
Peso molecular:
208.26
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98%

form

crystalline

color

white to beige

SMILES string

Cc1ccc2ccc3ccc(C)nc3c2n1

InChI

1S/C14H12N2/c1-9-3-5-11-7-8-12-6-4-10(2)16-14(12)13(11)15-9/h3-8H,1-2H3

InChI key

IYRGXJIJGHOCFS-UHFFFAOYSA-N

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Application

Neocuproine can be used as a ligand:      
  • In the aerobic oxidation of benzyl and allylic alcohols to corresponding carbonyl compounds using Au(I) as a catalyst.
  • To synthesize aqua(2,9-dimethyl-1,10-phenanthroline)NiCl2 complex, which is used as a precursor for the preparation of uniform spherical NiO nanoparticles via the thermal decomposition method.     
  • In the Zn-catalyzed allylation reactions of aldehydes with allyl boronates to prepare α-addition products with high diastereoselectivities.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Los clientes también vieron

Assem Barakat et al.
International journal of molecular sciences, 14(12), 23941-23954 (2013-12-20)
[NiCl2(C14H12N2)(H2O)] complex has been synthesized from nickel chloride hexahydrate (NiCl2·6H2O) and 2,9-dimethyl-1,10-phenanthroline (dmphen) as N,N-bidentate ligand. The synthesized complex was characterized by elemental analysis, infrared (IR) spectroscopy, ultraviolet-visible (UV-vis) spectroscopy and differential thermal/thermogravimetric analysis (TG/DTA). The complex was further confirmed
Shū Kobayashi et al.
Chemistry, an Asian journal, 8(9), 2033-2045 (2013-06-19)
Zn(OH)2-catalyzed allylation reactions of aldehydes with allylboronates in aqueous media have been developed. In contrast to conventional allylboration reactions of aldehydes in organic solvents, the α-addition products were obtained exclusively. A catalytic cycle in which the allylzinc species was generated
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Journal of the American Society for Mass Spectrometry, 19(9), 1353-1360 (2008-07-19)
S-nitrosylation of proteins serves an important role in regulating diverse cellular processes including signal transduction, DNA repair, and neurotransmission. Identification of S-nitrosylation sites is crucial for understanding the significance of this post-translational modification (PTM) in modulating the function of a
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Analytical chemistry, 82(10), 4252-4258 (2010-04-27)
A low-cost optical sensor using an immobilized chromogenic redox reagent was devised for measuring the total antioxidant level in a liquid sample without requiring sample pretreatment. The reagent, copper(II)-neocuproine (Cu(II)-Nc) complex, was immobilized onto a cation-exchanger film of Nafion, and
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Toxicological sciences : an official journal of the Society of Toxicology, 102(1), 138-149 (2007-12-07)
Astrocytes play a critical neurotrophic and neuroprotective role in the brain, and improper function of these cells may contribute to the onset of neurodegenerative diseases. Because astrocytes are known to be enriched with Cu chaperone proteins, it is important to

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