CAS No.100-32-3,4,4'-Dinitrodiphenyl disulfide Suppliers

Products Categories

Pharmaceutical (53)
Organic Chemicals (16)
Others (13)
Reagent (4)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	100-32-3
Name:	4,4'-Dinitrodiphenyl disulfide
Article Data:	252

Formula:	C₁₂H₈N₂O₄S₂
Molecular Weight:	308.339
Synonyms:	Disulfide,bis(p-nitrophenyl) (7CI,8CI);4,4'-Dinitrodiphenyl disulfide;Bis(4-nitrophenyl) disulfide;Bis(p-nitrophenyl) disulfide;Di(p-nitrophenyl)disulfide;Di-4-nitrophenyl disulfide;NSC 4566;NSC 677446;p,p'-Dinitrodiphenyl disulfide;p-Nitrophenyl disulfide;
EINECS:	202-840-5
Density:	1.528 g/cm³
Melting Point:	141 °C
Boiling Point:	478.783 °C at 760 mmHg
Flash Point:	243.359 °C
Appearance:	yellow or tan powder
Hazard Symbols:	Xn, Xi
Risk Codes:	20/21/22-40
Safety:	36
PSA:	142.24000
LogP:	5.34880

Synthetic route

: 1849-36-1
para-nitrobenzenethiol

: 100-32-3
di(p-nitrophenyl) disulfide

Conditions

Conditions	Yield
With air In dimethyl sulfoxide at 80℃;	100%
1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione In chloroform at 20℃; for 0.0166667h;	100%
CoCl2 In acetonitrile Ambient temperature;	99%

: 77853-01-1
(4-nitro-phenyl)-m-tolyl sulfone

A: 100-32-3
di(p-nitrophenyl) disulfide

B: 77853-09-9
Toluene-3-thiosulfonic acid; compound with ammonia

C: 100-01-6
4-nitro-aniline

Conditions

Conditions	Yield
With sulfur; ammonia at 100℃; for 2h; titanium autoclave;	A 43% B 100% C 40%

...Expand

: 22865-57-2
1-methoxy-4-((4-nitrophenyl)sulfonyl)benzene

A: 100-32-3
di(p-nitrophenyl) disulfide

B: 77853-03-3
4-Methoxy-benzenethiosulfonic acid; compound with ammonia

C: 100-01-6
4-nitro-aniline

Conditions

Conditions	Yield
With sulfur; ammonia at 100℃; for 2h; titanium autoclave;	A 56% B 100% C 32%
With sulfur; ammonia at 100℃; for 2h; Product distribution; titanium autoclave; various reactions temp. and amounts of S8;

...Expand

: 586-78-7
para-nitrophenyl bromide

: 100-32-3
di(p-nitrophenyl) disulfide

Conditions

Conditions	Yield
With 1,10-Phenanthroline; potassium sulfide; iron oxide; potassium hydroxide In N,N-dimethyl-formamide at 120℃; for 0.5h; Inert atmosphere; Green chemistry;	98%
With dmap; nickel(II) chloride hexahydrate; potassium thioacyanate; N,N-dimethyl-formamide at 140℃; for 15h;	92%
With copper(l) iodide; hexachloroethane; sodium carbonate; thiourea In water at 120℃; for 13h;	87%

: 1156-50-9
4-nitrophenyl sulfone

A: 100-32-3
di(p-nitrophenyl) disulfide

B: 1223-31-0
bis(4-nitrophenyl)sulfide

C: 74236-92-3
4-Nitro-benzenethiosulfonic acid; compound with ammonia

Conditions

Conditions	Yield
With sulfur; ammonia at 40℃; for 2h; titanium autoclave;	A 38% B n/a C 98%

...Expand

: 45797-13-5
4-nitrophenylthiolate

: 100-32-3
di(p-nitrophenyl) disulfide

Conditions

Conditions	Yield
With 2-bromo-2-nitro-1,3-propanediol In methanol for 48h; Irradiation;	98%
With 2-bromo-2-nitro-1,3-propanediol In methanol Mechanism; Product distribution; Irradiation; other reagent and solvent;	98%

: 100-00-5
4-chlorobenzonitrile

: 100-32-3
di(p-nitrophenyl) disulfide

Conditions

Conditions	Yield
With 1,10-Phenanthroline; potassium sulfide; iron oxide; potassium hydroxide In N,N-dimethyl-formamide at 120℃; for 0.5h; Inert atmosphere; Green chemistry;	97%
With sodium sulfide pentahydrate In N,N-dimethyl-formamide at 40 - 100℃; for 6h; Reagent/catalyst; Temperature; Solvent; Inert atmosphere;	92.8%
With sodium disulfide In 1-methyl-pyrrolidin-2-one	69%

: 98-74-8
4-Nitrobenzenesulfonyl chloride

: 100-32-3
di(p-nitrophenyl) disulfide

Conditions

Conditions	Yield
With ziconium(IV) oxychloride octahydrate; sodium iodide In water at 90℃; for 0.25h;	95%
With tetra-(n-butyl)ammonium iodide In N,N-dimethyl-formamide at 20℃; for 20h; chemoselective reaction;	91%
With triphenylphosphine In tetrahydrofuran at 0℃;	75%

: 111680-13-8
C18H18N4O8S2

A: 100-32-3
di(p-nitrophenyl) disulfide

B: 58477-00-2
diethylazodicarboxylate - triphenylphosphine (DEAD-Ph3P)

Conditions

Conditions	Yield
With triphenylphosphine In benzene at 20℃; for 1h;	A 95% B n/a

: 111680-13-8
C18H18N4O8S2

: 603-35-0
triphenylphosphine

A: 100-32-3
di(p-nitrophenyl) disulfide

B: 58477-00-2
diethylazodicarboxylate - triphenylphosphine (DEAD-Ph3P)

Conditions

Conditions	Yield
In benzene at 20℃; for 1h;	A 95% B n/a

...Expand

Raw Materials

75-09-2

937-32-6

Downstream Products

394-60-5

138-42-1

27826-42-2

403-66-7

101-59-7

1849-36-1

33046-48-9

101414-54-4

Total:78 Page 1 of 3 1 2 3 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 100-32-3

Consensus Reports

Reported in EPA TSCA Inventory.

Specification

The IUPAC name of 4,4'-Dinitrodiphenyl disulfide is 1-nitro-4-[(4-nitrophenyl)disulfanyl]benzene. With the CAS registry number 100-32-3, it is also named as Bis(4-nitrophenyl) disulfide. The product's category is Phenyls & Phenyl-Het. It is yellow or tan powder which is stable and incompatible with strong oxidizing agents, strong bases. When heated to decomposition it emits very toxic fumes of NO_x and SO_x.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 4.53; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.534; (4)ACD/LogD (pH 7.4): 4.534; (5)ACD/BCF (pH 5.5): 1643.174; (6)ACD/BCF (pH 7.4): 1643.174; (7)ACD/KOC (pH 5.5): 6972.424; (8)ACD/KOC (pH 7.4): 6972.424; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Index of Refraction: 1.718; (13)Molar Refractivity: 79.557 cm³; (14)Molar Volume: 201.76 cm³; (15)Polarizability: 31.539×10^-24 cm³; (16)Surface Tension: 76.338 dyne/cm; (17)Enthalpy of Vaporization: 71.462 kJ/mol; (18)Vapour Pressure: 0 mmHg at 25°C; (19)Rotatable Bond Count: 3; (20)Exact Mass: 307.992548; (21)MonoIsotopic Mass: 307.992548; (22)Topological Polar Surface Area: 142; (23)Heavy Atom Count: 20; (24)Complexity: 308.

Preparation of 4,4'-Dinitrodiphenyl disulfide: It can be obtained by 4-nitro-benzenethiol. This reaction needs reagent benzyltriphenylphosphonium dichromate. The reaction time is 3 min. The yield is 87%.

Uses of 4,4'-Dinitrodiphenyl disulfide: It can react with N-chloro-acetamide to get N,N'-diacetyl-p-nitrobenzenesulfinamidine. This reaction needs reagent pyridine and solvent benzene. The yield is 96%.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. It also has limited evidence of a carcinogenic effect. If you want to contact this product, you must wear suitable protective clothing.

People can use the following data to convert to the molecule structure.
1. SMILES:c1cc(ccc1[N+](=O)[O-])SSc2ccc(cc2)[N+](=O)[O-]
2. InChI:InChI=1/C12H8N2O4S2/c15-13(16)9-1-5-11(6-2-9)19-20-12-7-3-10(4-8-12)14(17)18/h1-8H
3. InChIKey:KWGZRLZJBLEVFZ-UHFFFAOYAR