4-(4-Carboxyphenyl)-3-thiosemicarbazide

4-(4-羧基苯基)-3-氨基硫脲

Also known as: 4-(Hydrazinecarbothioamido)benzoic acid, 4-(aminocarbamothioylamino)benzoic acid, 4-[[hydrazinyl(sulfanylidene)methyl]amino]benzoic acid, Benzoic acid, 4-[(hydrazinylthioxomethyl)amino]-, Benzoic acid, 4-[(hydrazinothioxomethyl)amino]-, 4-[(Hydrazinylthioxomethyl)amino]benzoic acid

4-(4-Carboxyphenyl)-3-thiosemicarbazide (CAS 206559-48-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9N3O2S and a molecular weight of 211.24100 g/mol. It is also known as 4-(Hydrazinecarbothioamido)benzoic acid, 4-(aminocarbamothioylamino)benzoic acid and 4-[[hydrazinyl(sulfanylidene)methyl]amino]benzoic acid. Key properties include a melting point of 204-206ºC, a boiling point of 409.9ºC at 760 mmHg, a density of 1.52g/cm3 and a flash point of 201.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

206559-48-0

Jingsj CID

J-1462103-7

Molecular Formula

C₈H₉N₃O₂S

Chinese Name

4-(4-羧基苯基)-3-氨基硫脲

Molecular Weight

211.24100 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026