Name | 4-Ethynylbenzenesulfonamide |
Synonyms | 4-Ethynybenzenesulfonamide 4-Ethynylbenzenesulfonamide 4-ethynylbenzenesulfonamide BenzenesulfonaMide, 4-ethynyl- 4-ethynylbenzene-1-sulfonaMide 2-chloro-3-nitro-pyridin-4-amine Benzenesulfonamide, 4-ethynyl- (9CI) |
CAS | 1788-08-5 |
InChI | InChI=1/C8H7NO2S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h1,3-6H,(H2,9,10,11) |
Molecular Formula | C8H7NO2S |
Molar Mass | 181.21 |
Density | 1.38±0.1 g/cm3(Predicted) |
Melting Point | 178.0 to 182.0 °C |
Boling Point | 338.2±44.0 °C(Predicted) |
Appearance | powder to crystal |
Color | Light yellow to Yellow to Orange |
pKa | 9.88±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.623 |