Using a laser monitoring technique, the solubility of (alpha,Z)-2-amino-alpha-(methoxyimino)-4-thiazole-ethanethioic acid S-2-benzothiazolyl ester in ethanol, 1-propanol, 1-butanol, 1-pentanol, 2-propanol, 2-methyl-1-propanol, 3-methyl-1-butanol, and a mixture of acetonitrile and dichloromethane was determined from (278.15 to 308.15) K. The solubility data were correlated with a semiempirical equation. The calculated results of which are proven to show fine representation of the experimental data.