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436372

Sigma-Aldrich

4,4′-Diaminodiphenyl sulfide

98%

Sinónimos:

4,4′-Thiodianiline

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25 G
$191.10

$191.10

Precio de catálogo$210.00Ahorre 9 %

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25 G
$191.10

About This Item

Fórmula lineal:
S(C6H4NH2)2
Número de CAS:
139-65-1
Peso molecular:
216.30
Beilstein/REAXYS Number:
1875513
EC Number:
205-370-9
MDL number:
MFCD00025342
UNSPSC Code:
12352100
PubChem Substance ID:
24867296
NACRES:
NA.22

$191.10

Precio de catálogo$210.00Ahorre 9 %

En stockDetalles

Solicitar un pedido a granel

Quality Level

100

assay

98%

form

solid

mp

105-107 °C (lit.)

functional group

thioether

SMILES string

Nc1ccc(Sc2ccc(N)cc2)cc1

InChI

1S/C12H12N2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2

InChI key

ICNFHJVPAJKPHW-UHFFFAOYSA-N

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General description

4,4′-Diaminodiphenyl sulfide is a diaminodiphenyl analog. On oral administration to rats, it induces haematological and pathological changes indicative of erythrocyte destruction.[1] It has been reported to generate hydrogen peroxide in erythrocytes in vitro.[2] Enzymatic oxidation of 4,4′-diaminodiphenyl sulfide to their sulfoxide derivatives in guinea pig liver homogenates has been reported.[3]

Application

4,4′-Diaminodiphenyl sulfide may be employed for the fabrication of quantum wires and quantum dots by chemical vapor deposition.[4]
It may be used for the preparation of the following:
  • polypyromellitimides[5]
  • sulfur-containing copolyimides[6]
  • polyamides[7]

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
MKCR3568
MKCL0837
MKCG4189
MKBX9743V
MKBW3415V

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The enzymatic formation of sulfoxides: the oxidation of chlorpromazine and 4,4'-diaminodiphenyl sulfide by guinea pig liver microsomes.
J R GILLETTE et al.
The Journal of pharmacology and experimental therapeutics, 130, 262-267 (1960-11-01)
R Munday et al.
Journal of applied toxicology : JAT, 5(6), 414-417 (1985-12-01)
Diphenyl disulphide, 4,4'-diaminodiphenyl disulphide, 2,2'-diaminodiphenyl disulphide, 4,4'-dimethyldiphenyl disulphide and 4,4'-dinitrodiphenyl disulphide, when administered orally to rats, induced haematological and pathological changes indicative of erythrocyte destruction in vivo. No evidence of haemolysis was detected, however, in animals receiving diphenyl disulphide-2,2'-dicarboxylic acid
Polycondensation of pyridine-2,6-dicarboxylic acid with some di-and tetraamino compounds.
Banihashemi A and Eghbali M.
Journal of Polymer Science, 14(11), 2659-2664 (1976)
R Munday
Journal of applied toxicology : JAT, 5(6), 409-413 (1985-12-01)
Diphenyl disulphide has been shown to generate hydrogen peroxide in erythrocytes in vitro. It also induces oxidative damage (reversible and irreversible haemoglobin oxidation, depletion of non-protein and protein-bound thiols) in these cells. Such changes were also recorded in erythrocytes exposed
Synthesis and characterization of novel, soluble sulfur-containing copolyimides with high refractive indices.
Dusselberg D, et al.
J. Mater. Sci., 46(14), 4872-4879 (2011)
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