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3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide

3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide Structure
3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide structure
CAS No.
3775-21-1
Chemical Name:
3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide
Synonyms
3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide;1,2,5-Thiadiazole, 3-methyl-4-phenyl-, 1,1-dioxide
CBNumber:
CB51412841
Molecular Formula:
C9H8N2O2S
Molecular Weight:
208.24
MDL Number:
MOL File:
3775-21-1.mol
Last updated:2026-09-12 18:53:06
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3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide Properties

Melting point 135 °C (decomp)
Boiling point 342.1±25.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
pka -5.82±0.20(Predicted)

3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,5-Thiadiazole, 3-methyl-4-phenyl-, 1,1-dioxide 3-Methyl-4-phenyl-1,2,5-thiadiazole-1,1-dioxide 3775-21-1