Phosphorothioic acid, O-phenyl ester is a chemical compound registered under CAS number 21847-41-6, with the molecular formula C6H7O3PS and a molecular weight of about 188.14 g/mol. CKSPharm supplies Phosphorothioic acid, O-phenyl ester for laboratory research and bulk production; product code 875953. Send an inquiry for purity, packaging, price and lead time.