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292265

Sigma-Aldrich

N,N′-Diphenyl-p-phenylenediamine

98%

Sinônimo(s):

N,N′-Diphenyl-1,4-phenylenediamine

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About This Item

Fórmula linear:
C6H5NHC6H4NHC6H5
Número CAS:
74-31-7
Peso molecular:
260.33
Beilstein:
2215944
Número CE:
200-806-4
Número MDL:
MFCD00003015
Código UNSPSC:
12162002
ID de substância PubChem:
24857574
NACRES:
NA.23

Nível de qualidade

100

Ensaio

98%

p.e.

220-225 °C/0.5 mmHg (lit.)

pf

143-145 °C (lit.)

cadeia de caracteres SMILES

N(c1ccccc1)c2ccc(Nc3ccccc3)cc2

InChI

1S/C18H16N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14,19-20H

chave InChI

UTGQNNCQYDRXCH-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

  • TPA-induced inhibition of gap junctional intercellular communication is not mediated through free radicals.: This research explores the role of N,N′-Diphenyl-p-phenylenediamine (DPPD) in cellular communication, providing insights into its applications in high-performance rubber stabilizers and life science manufacturing chemicals. (Hasler et al., 1990).

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H317,H412

Classificações de perigo

Aquatic Chronic 3 - Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCQ5787
MKCQ3533
MKCP7104
MKCP5204
MKCM2976

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Sigma-Aldrich

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Sigma-Aldrich

308110

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Sigma-Aldrich

556998

Phthalamic acid

Xiaobo Ji et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 23(11), 1317-1320 (2007-11-14)
The oxidation of N,N'-diphenyl-1,4-phenylenediamine (DPPD) has been studied by cyclic voltammetry at glassy carbon electrodes in propylene carbonate. Next, the reaction between ammonia and DPPD was similarly investigated. It has been shown that ammonia reversibly removes protons from oxidized DPPD
Yoshiko Kawai et al.
Journal of pharmacological sciences, 111(4), 433-439 (2009-12-08)
Cisplatin causes chronic interstitial disease with fibrosis, but the development mechanism of interstitial fibrosis is not yet understood. We examined the effect of an antioxidant, N,N'-diphenyl-1,4-phenylenediamine (DPPD), on development of interstitial fibrosis induced by cisplatin. Cisplatin increased blood urea nitrogen
Sung Min Park et al.
Pharmacology & toxicology, 92(1), 43-50 (2003-04-25)
This study was undertaken in order to examine the roles of lipid peroxidation and poly (ADP-ribose) polymerase (PARP) activation in oxidant-induced renal cell death. Opossum kidney cell cultures were used as the renal epithelial cell model, and an inorganic hydroperoxide
Florian Seyfarth et al.
Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG, 7(9), 770-772 (2009-04-24)
A ten-year-old boy presented with recurrent eczema on the dorsal of both feet and the thighs. His symptoms became worse when he used racing swim fins. Patch testing included the standard, ointments, preservatives, leather, textile dyes, rubber component, and corticosteroid
Stefania Miccadei et al.
Nutrition and cancer, 60(2), 276-283 (2008-04-30)
Cultured rat hepatocytes and human hepatoma HepG2 cells were used to evaluate the hepatoprotective properties of polyphenolic extracts from the edible part of artichoke (AE). The hepatocytes were exposed to H2O2generated in situ by glucose oxidase and were treated with
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