5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol

Base Information

Chemical Name:5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol
CAS No.:5757-43-7
Molecular Formula:C₇H₇N₃S₂
Molecular Weight:197.285
Hs Code.:
DSSTox Substance ID:DTXSID50371939
Mol file:5757-43-7.mol

Synonyms:5757-43-7;5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL;5-pyridin-2-yl-1,3,4-thiadiazolidine-2-thione;5-(Pyridin-2-yl)-4,5-dihydro-1,3,4-thiadiazole-2-thiol;Maybridge1_008646;HMS566A22;DTXSID50371939;AKOS006229821;FT-0620769;5-(pyridin-2-yl)-1,3,4-thiadiazolidine-2-thione

Suppliers and Price of 5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol

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

American Custom Chemicals Corporation
5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL 95.00%
5G
$ 1329.17

Total 5 raw suppliers

Chemical Property of 5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol

Chemical Property:

Vapor Pressure:7.68E-05mmHg at 25°C
Melting Point:114 °C
Refractive Index:1.753
Boiling Point:342.1°C at 760 mmHg
PKA:8.65±0.40(Predicted)
Flash Point:160.7°C
PSA：101.38000
Density:1.48g/cm³
LogP:1.38180
Sensitive.:Stench
XLogP3:1.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:197.00813958
Heavy Atom Count:12
Complexity:186

Purity/Quality:

98%min ^*data from raw suppliers

5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL 95.00% ^*data from reagent suppliers

Safty Information:

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

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=NC(=C1)C2NNC(=S)S2

Technology Process of 5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol

There total 4 articles about 5-Pyridin-2-YL-4,5-dihydro-1,3,4-thiadiazole-2-thiol 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:

: 1121-60-4
pyridine-2-carbaldehyde

: 5757-43-7
5-pyridin-2-yl-[1,3,4]thiadiazolidine-2-thione

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / water / 2 h / 90 °C

2: N,N-dimethyl-formamide / 6 h / Reflux; Inert atmosphere

With hydrazine hydrate; In water; N,N-dimethyl-formamide;
DOI:10.1021/acsmedchemlett.7b00313