35350-31-3

Basic information

• Product Name: 2-NITRO-P-TOLYL DISULFIDE
• Synonyms: 4,4'-DIMETHYL-2,2'-DINITRO-DIPHENYLDISULFIDE;2-NITRO-P-TOLYL DISULFIDE, TECH., 70%;1,1'-Dithiobis(2-nitro-4-methylbenzene);1,1'-Dithiobis(4-methyl-2-nitrobenzene);Bis(4-methyl-2-nitrophenyl) persulfide;1,2-bis(4-Methyl-2-nitrophenyl)disulfane;2-Nitro-p-tolyl disulfide technical grade, 70%;disulfide,bis(4-methyl-2-nitrophenyl)
• CAS NO: 35350-31-3
• Molecular Formula: C₁₄H₁₂N₂O₄S₂
• Molecular Weight: 336.39
• Product Categories: Organic Building Blocks;Sulfides/Disulfides;Sulfur Compounds
• Mol File: 35350-31-3.mol

Chemical Properties

• Boiling Point: 480.6°Cat760mmHg
• Flash Point: 244.4°C
• Appearance: /
• Density: 1.44g/cm³
• Vapor Pressure: 6.25E-09mmHg at 25°C
• Refractive Index: 1.686
• CAS DataBase Reference: 2-NITRO-P-TOLYL DISULFIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-NITRO-P-TOLYL DISULFIDE(35350-31-3)
• EPA Substance Registry System: 2-NITRO-P-TOLYL DISULFIDE(35350-31-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 35350-31-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H12N2O4S2/c1-9-3-5-13(11(7-9)15(17)18)21-22-14-6-4-10(2)8-12(14)16(19)20/h3-8H,1-2H3

Upstream product

• 4288-90-8 2-nitro-4-toluenylsulfenyl chloride 
• 4848-71-9 trimethylstannyl phenyl selenide 
• 24920-35-2 4-methyl-2-nitrobenzenediazonium 
• 106-45-6 para-thiocresol 
• 64-17-5 ethanol 
• 860753-25-9 3-nitro-toluene-4-sulfenic acid-anhydride 
• 7664-41-7 ammonia 
• 89-60-1 1-chloro-4-methyl-2-nitro-benzene 
• 71215-88-8 3-nitro-4-thiocyanatotoluene 
• 14371-80-3 4-methyl-2-nitrobenzenethiol 
• 67-56-1 methanol 

Downstream Products

• 107611-15-4 5-methyl-2-phenylbenzo[d]thiazole 
• 14371-80-3 4-methyl-2-nitrobenzenethiol 
• 14779-17-0 2-amino-5-methylbenzothiazole 
• 860753-25-9 3-nitro-toluene-4-sulfenic acid-anhydride 
• 71215-88-8 3-nitro-4-thiocyanatotoluene 
• 296276-11-4 3-nitro-toluene-4-sulfenic acid amide 
• 2719-68-8 3-nitro-toluene-4-sulfinic acid 
• 859962-20-2 methyl-(4-methyl-2-nitro-phenyl)-sulfoxide 
• 107254-80-8 2-amino-4-methylphenyl methyl sulphide 
• 54090-41-4 2-nitro-p-toluenesulfonyl chloride 
• 4288-90-8 2-nitro-4-toluenylsulfenyl chloride 
• 65542-35-0 3-nitrotoluene-4-sulfonic acid 
• 75459-92-6 2-amino-4-methyl-benzenethiol; zinc salt (2:1) 
• 25315-43-9 3-nitro-toluene-4-sulfenyl bromide 

Relevant articles and documents

TRIORGANOTIN ARYL SELENIDES

The Sn-Se bond in trimethyltin aryl selenides is cleaved on reaction with selenenyl halides, sulphenyl halides, alkyl halides and allyl halides.Thus Me3SnSePh reacts with PhSeCl, 4-Me-2-NO2C6H3SCl, RI (R = CH3 or Ph3SnCH2) and CH2=CHCH2Br to give PhSeSePh, 4-Me-2-NO2C6H3SSePh, RSePh and CH2=CHCH2SePh, respectively.The diselenide, PhSeSePh, is also obtained from Me3SnSePh on reaction with either 4-MeC6H4SO2Cl or NaIO4.Exchange reactions also occur between Me3SnSePh and Ph3SnCl or PhHgCl.

THE SYNTHESIS OF o-NITROBENZENETHIOLS: AN ADVANTAGEOUS NUCLEOPHILIC DISPLACEMENT ON o-CHLORONITROBENZENES

Reaction of substituted o-chloronitrobenzenes with sodium sulphide in DMSO occurs rapidly and gives the corresponding o-nitrobenzenethiols, following a convenient one-step pathway.Better yields are obtained when stoicheiometric amounts of sulphur, dissolved in a little carbon disulphide, are added in the presence of ethyl methyl ketone as solvent.