Title: p-Chlorobenzylpseudothiuronium Chloride
CAS Registry Number: 544-47-8
CAS Name: Carbamimidothioic acid (4-chlorophenyl)methyl ester monohydrochloride
Molecular Formula: C8H10Cl2N2S
Molecular Weight: 237.15
Percent Composition: C 40.52%, H 4.25%, Cl 29.90%, N 11.81%, S 13.52%
Literature References: Prepd by refluxing a mixture of p-chlorobenzyl chloride and thiourea in ethanol: Dewey, Sperry, J. Am. Chem. Soc. 61, 3251 (1939).
Properties: Crystals from concd HCl + water, mp 197°.
Melting point: mp 197°
Use: Identification of organic acids. |