4-Phenylthiosemicarbazide
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Names | |
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Preferred IUPAC name N-Phenylhydrazinecarbothioamide | |
Other names N-Phenyl-hydrazinecarbothioamide, USAF-EK-5426, USAF-EL-45 | |
Identifiers | |
3D model (JSmol) | |
ChemSpider | |
ECHA InfoCard | 100.023.935 |
PubChem CID | |
UNII | |
CompTox Dashboard (EPA) | |
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Properties | |
C7H9N3S | |
Molar mass | 167.23 g·mol−1 |
Appearance | White to light yellow crystalline powder |
Melting point | 138 to 141 °C (280 to 286 °F; 411 to 414 K) |
Boiling point | 308 °C (586 °F; 581 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
4-Phenylthiosemicarbazide (4-PTSC) is a thiosemicarbazide used as an agricultural chemical and pesticide. It also possesses antibacterial properties attributed to electron delocalization in the thiosemicarbazide moiety.[2]
References
[edit]- ^ CID 730679 from PubChem
- ^ Nandi, Asok Kumar; Siddhartha Chaudhuri; Sunil Kumar Mazumdar; Saktiprosad Ghosh (1984). "Effect of chlorine substitution on the structure and activity of 4-phenylthiosemicarbazide: crystal and molecular structure of 4-(4-chlorophenyl)thiosemicarbazide". J. Chem. Soc., Perkin Trans. 2 (11): 1729–1733. doi:10.1039/P29840001729.
External links
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