436372
4,4′-Diaminodiphenyl sulfide
98%
Synonym(s):
4,4′-Thiodianiline
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About This Item
Linear Formula:
S(C6H4NH2)2
CAS Number:
Molecular Weight:
216.30
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-370-9
Beilstein/REAXYS Number:
1875513
MDL number:
Assay:
98%
Form:
solid
Quality Level
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
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. It has been reported to generate hydrogen peroxide in erythrocytes in vitro. Enzymatic oxidation of 4,4′-diaminodiphenyl sulfide to their sulfoxide derivatives in guinea pig liver homogenates has been reported.
Application
4,4′-Diaminodiphenyl sulfide may be employed for the fabrication of quantum wires and quantum dots by chemical vapor deposition.
It may be used for the preparation of the following:
It may be used for the preparation of the following:
- polypyromellitimides
- sulfur-containing copolyimides
- polyamides
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signalword
Danger
hcodes
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
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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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
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 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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 436372-25G | 04061832115764 |