Dipyrithione

Base Information

Chemical Name:Dipyrithione
CAS No.:3696-28-4
Deprecated CAS:90829-79-1,84617-33-4,2305748-09-6,84617-33-4
Molecular Formula:C10H8 N2O2S2
Molecular Weight:252.318
Hs Code.:2933399090
European Community (EC) Number:223-024-5
NSC Number:677437,241716,84740
UNII:9L87N86R9A
DSSTox Substance ID:DTXSID1041897
Nikkaji Number:J8.218J
Wikidata:Q17321248
NCI Thesaurus Code:C80853
Metabolomics Workbench ID:142450
ChEMBL ID:CHEMBL549473
Mol file:3696-28-4.mol

Synonyms:2,2'-dithio-bis-pyridine-1-oxide magnesium sulfate;bis(2-pyridyl-1-oxide)disulfide magnesium sulfate;dipyrithione;dipyrithione magnesium sulfate;omadine disulfide;omadine MDS

Suppliers and Price of Dipyrithione

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

TRC
2,2''-Dithiobis(pyridine-N-oxide)
10mg
$ 70.00

TRC
2,2''-Dithiobis(pyridine-N-oxide)
2mg
$ 55.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide) - 80%
50 g
$ 50.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide)
2 g
$ 50.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide) - 80%
1 Kg
$ 325.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide) - 80%
500 g
$ 200.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide)
10 g
$ 180.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide)
5 g
$ 100.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide) - 80%
250 g
$ 125.00

Biosynth Carbosynth
2,2'-Dithiobis(pyridine-N-oxide)
50 g
$ 600.00

Total 50 raw suppliers

Chemical Property of Dipyrithione

Chemical Property:

Appearance/Colour:beige crystalline powder
Melting Point:205oC
Refractive Index:1.5650 (estimate)
Boiling Point:582.8 °C at 760 mmHg
PKA:-0.77±0.10(Predicted)
Flash Point:306.2 °C
PSA：101.52000
Density:1.38 g/cm³
LogP:3.34300
XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:252.00271985
Heavy Atom Count:16
Complexity:199

Purity/Quality:

99%, ^*data from raw suppliers

2,2''-Dithiobis(pyridine-N-oxide) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=[N+](C(=C1)SSC2=CC=CC=[N+]2[O-])[O-]
Description Bispyrithione is a pyrithione derivate used as bactericide and fungicide. The drug was marketed under the name Crimanex in the form of shampoo for the treatment of dandruff, however it is no longer available on the manufacturer website (Drossa Pharm . It is currently used as a pesticide.
Uses Bispyrithione can be used as an antibacterial; antifungal.

Technology Process of Dipyrithione

There total 8 articles about Dipyrithione 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: 95.0%