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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 16637045Generated: November 1, 2026

3H-1,2,4-Triazole-3-thione, 4-(4-ethoxyphenyl)-2,4-dihydro-5-(2-pyrazinyl)-

4-(4-Ethoxyphenyl)-5-(pyrazin-2-yl)-4H-1,2,4-triazole-3-thiol · 3H-1,2,4-Triazole-3-thione, 4-(4-ethoxyphenyl)-2,4-dihydro-5-(2-pyrazinyl)-

https://huagongshe.com/en/chemical/16637045

3H-1,2,4-Triazole-3-thione, 4-(4-ethoxyphenyl)-2,4-dihydro-5-(2-pyrazinyl)- molecular structure

Identifiers & Physical Properties

CAS No.893725-35-4
Molecular formulaC14H13N5OS
Average molar mass299.35 g/mol
SMILESCCOc1ccc(-n2c(-c3cnccn3)n[nH]c2=S)cc1
InChIKeyHQYCHBCHCIQOLH-UHFFFAOYSA-N
PubChem CID16637045
EC No.888-508-6

Chemical & Physical Properties

Boiling point458.6±55.0 °C(Predicted)
Density1.38±0.1 g/cm3(Predicted)
pKa (acidity coefficient)4.00±0.20(Predicted)