p-Tolyl disulfide

Base Information

Chemical Name:p-Tolyl disulfide
CAS No.:103-19-5
Deprecated CAS:1623130-99-3
Molecular Formula:C14H14S2
Molecular Weight:246.397
Hs Code.:29309090
European Community (EC) Number:203-087-5
NSC Number:677466,994
UNII:T434M5FP76
DSSTox Substance ID:DTXSID8021852
Nikkaji Number:J31.931G
Wikidata:Q69757838
ChEMBL ID:CHEMBL121676
Mol file:103-19-5.mol

Synonyms:p-Tolyl disulfide;103-19-5;1,2-Di-p-tolyldisulfane;Di-p-tolyl disulfide;Disulfide, bis(4-methylphenyl);p-Tolyldisulfide;Biodylon;Kresulfin;Bis(4-methylphenyl) disulfide;Di-4-tolyl disulfide;4-Methylphenyl disulfide;1-Methyl-4-[(4-methylphenyl)disulfanyl]benzene;Bis(p-tolyl) disulfide;4-Tolyl disulfide;Bis(4-tolyl) disulfide;Di-p-tolyl disulphide;Bis(p-methylphenyl) disulfide;NSC 994;di-p-tolyldisulfid;NSC 677466;4,4'-Dimethyldiphenyl disulphide;NSC-994;1,1'-dithiobis(4-methylbenzene);EINECS 203-087-5;DI-p-TOLYLDISULFIDE;AI3-16363;NSC994;T434M5FP76;NSC677466;NSC-677466;4-methylphenyldisulfide;p-tolyldisulfane;p-tolyl-disulfide;p-Tolyl disulphide;para-Tolyl disulfide;Di-4-tolyl disulphide;bis-(p-tolyl)disulfide;1,2-dip-tolyldisulfane;p-Tolyl disulfide, 98%;bis(4-methylphenyl)disulfide;SCHEMBL57311;Di(4-methylphenyl) disulfide;UNII-T434M5FP76;Bis(p-methylphenyl) disulphide;Bis(4-methylphenyl) disulphide;Bis(4-methylphenyl) persulfide;CHEMBL121676;DTXSID8021852;Disulphide, bis(4-methylphenyl);TZOVOULUMXXLOJ-UHFFFAOYSA-;MFCD00008547;1-methyl-4-(p-tolyldisulfanyl)benzene;AKOS001086415;CS-W014118;UPCMLD0ENAT5297978:001;AS-57904;LS-63063;FT-0631555;T1074;1-methyl-4-(4-methylphenyl)disulfanylbenzene;D70397;1-methyl-4-[(4-methylphenyl)disulphanyl]benzene;1-Methyl-4-[(4-methylphenyl)disulfanyl]benzene #;J-000897;J-524063;Z56754522;F8881-7368

Suppliers and Price of p-Tolyl disulfide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

AHH
p-Tolyl disulfide 98%
500g
$ 260.00

AK Scientific
1,2-Di-p-tolyldisulfane
100g
$ 423.00

Alichem
1,2-Di-p-tolyldisulfane
500g
$ 598.50

Ambeed
p-Tolyl disulfide 98%
100g
$ 221.00

Ambeed
p-Tolyl disulfide 98%
5g
$ 19.00

Ambeed
p-Tolyl disulfide 98%
25g
$ 80.00

American Custom Chemicals Corporation
P-TOLYL DISULFIDE 95.00%
25G
$ 1177.94

American Custom Chemicals Corporation
P-TOLYL DISULFIDE 95.00%
100G
$ 2740.21

Biosynth Carbosynth
Di-p-tolyl Disulfide
500 g
$ 547.00

Biosynth Carbosynth
Di-p-tolyl Disulfide
250 g
$ 315.00

Total 59 raw suppliers

Chemical Property of p-Tolyl disulfide

Chemical Property:

Appearance/Colour:colorless to light yellow crystalline solid
Vapor Pressure:9.46E-05mmHg at 25°C
Melting Point:43-46 °C(lit.)
Refractive Index:1.649
Boiling Point:349.475 °C at 760 mmHg
Flash Point:192.606 °C
PSA：50.60000
Density:1.171 g/cm³
LogP:5.10280
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:246.05369279
Heavy Atom Count:16
Complexity:167

Purity/Quality:

97% ^*data from raw suppliers

p-Tolyl disulfide 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-37/39-16

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Other Classes -> Sulfur Compounds
Canonical SMILES:CC1=CC=C(C=C1)SSC2=CC=C(C=C2)C

Technology Process of p-Tolyl disulfide

There total 657 articles about p-Tolyl disulfide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 66.0%