196924
2-Amino-5-ethyl-1,3,4-thiadiazole
97%
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About This Item
Fórmula empírica (notación de Hill):
C4H7N3S
Número de CAS:
Peso molecular:
129.18
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
assay
97%
mp
200-203 °C (lit.)
SMILES string
CCc1nnc(N)s1
InChI
1S/C4H7N3S/c1-2-3-6-7-4(5)8-3/h2H2,1H3,(H2,5,7)
Inchi Key
QXTRPGAMVIONMK-UHFFFAOYSA-N
General description
Influence of 2-amino-5-ethylthio-1,3,4-thiadiazole on inhibition of copper corrosion in an aerated 0.50M HCl solution has been investigated using gravimetric and electrochemical techniques.
Application
2-Amino-5-ethyl-1,3,4-thiadiazole was used in the synthesis of:
- 3-(5-ethyl-1,3,4-thiadiazol-2-yldiazenyl)-1-methyl-2-phenyl-1H-indole
- hetarylazoindole dyes
- N-(5-ethyl-[1,3,4]-thiadiazole-2-yl) toluenesulfonamide ligand
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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3-(5-Ethyl-1, 3, 4-thiadiazol-2-yldiazenyl)-1-methyl-2-phenyl-1H-indole.
Seferoglu Z, et al.
Acta Crystallographica Section E, Structure Reports Online, 63(2), o568-o570 (2007)
The synthesis, spectroscopic properties and crystal structure of novel, bis-hetarylazo disperse dyes.
Seferoglu Z, et al.
Dyes and Pigments, 77(3), 614-625 (3008)
Effects of 2-amino-5-ethylthio-1, 3, 4-thiadiazole on copper corrosion as a corrosion inhibitor in aerated acidic pickling solutions.
Sherif EM and Park S-M.
Electrochimica Acta, 51(28), 6556-6562 (2006)
Adriana Hangan et al.
Acta crystallographica. Section B, Structural science, 66(Pt 6), 615-621 (2010-11-26)
The crystal structure solution of the title compound is determined from microcrystalline powder using a multi-technique approach that combines X-ray powder diffraction (XRPD) data analysis based on direct-space methods with information from (13)C solid-state NMR (SSNMR), and molecular modelling using
Damien Cressier et al.
Bioorganic & medicinal chemistry, 17(14), 5275-5284 (2009-06-09)
In this work, we report the synthesis and characterization of new compounds derived from benzothiazoles and thiadiazoles. We observed that structural modifications on these skeletons affected the antioxidant activity. Thiol and aminothiol compounds derived from thiadiazoles and benzothiazoles showed an
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