Bis(2-nitrophenyl) disulfide
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Bis(2-nitrophenyl) disulfide
structure -
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CAS No:
1155-00-6
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Formula:
C12H8N2O4S2
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Chemical Name:
Bis(2-nitrophenyl) disulfide
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Synonyms:
Disulfide,bis(2-nitrophenyl);Disulfide,bis(o-nitrophenyl);Bis(2-nitrophenyl) disulfide;Bis(o-nitrophenyl) disulfide;2,2′-Dinitrodiphenyl disulfide;o,o′-Dinitrodiphenyl disulfide;o-Nitrophenyl disulfide;NSC 203;NSC 646126;1-Nitro-2-[(2-nitrophenyl)disulfanyl]benzene;1,2-Bis(2-nitrophenyl)disulfane
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CAS No:
Bis(2-nitrophenyl) disulfide Basic Attributes
308.33
308.33
1016770
214-581-5
646126|203
DTXSID1061572
2930909090
Characteristics
142
3.37
Yellow to green powder.
1.5±0.1 g/cm3
196-197 °C
441.9±30.0 °C at 760 mmHg
221.1±24.6 °C
1.718
Store at +15°C to +25°C.
1.36E-07mmHg at 25°C
Safety Information
NONH for all modes of transport
3
22-24/25
Stable under normal temperatures and pressures.
Bis(2-nitrophenyl) disulfide Use and Manufacturing
It is obtained by sulfurization of o-nitrochlorobenzene. Dissolve sodium sulfide in hot ethanol, add sulfur and continue heating to reflux to make a brown sodium persulfide ethanol solution, slowly add it to the o-nitrochlorophenyl alcohol solution, control the feeding speed to make the reaction proceed violently but prevent the rushing. After the addition, it was refluxed at 80°C for 4h, and yellow crystals precipitated. Cooling and filtering, washing with water, washing with a small amount of ethanol, and drying to obtain bis(o-nitrophenyl) disulfide with a yield of 68%.
The intermediate of fast-acting antihypertensive drug antihypertensive.
Disulfide, bis(2-nitrophenyl): INACTIVE
Computed Properties
Molecular Weight:308.3
XLogP3:3.4
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:307.99254909
Monoisotopic Mass:307.99254909
Topological Polar Surface Area:142
Heavy Atom Count:20
Complexity:324
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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