Famphur

CAS: 52-85-7

Ref. 3D-AAA05285

Product Information

• Name: Famphur
• Synonyms: Ac 38023, Ai3-25644, American cyanamid CL-38,023, American cyanamid-38023, BO-Ana, Benzenesulfonamide, p-hydroxy-N,N-dimethyl-, O-ester with O,O-dimethyl phosphorothioate, Brn 2224254, Caswell No. 456D, Cl-38023, Dovip, EPA Pesticide Chemical Code 059901, Ent 25,644, Famfur, Famofos, Famophos, Famophos warbex, Famphos, Fanfos, Hsdb 6048, O,O-Dimethyl O-(p-(N,N-dimethylsulfamoyl)phenyl) phosphorothioate, O,O-Dimethyl O-(p-(dimethylsulfamoyl)phenyl) phosphorothioate, O,O-Dimethyl phosphorothioate O-ester with p-hydroxy-N,N-dimethylbenzenesulfonamide, O,O-Dimethyl phosphorothioate O-ester with p-hydroxy-N,N-dimethylbenzenesulfonamide (8CI), O-(4-((Dimethylamino)sulfonyl)phenyl) O,O-dimethyl phosphorothioate, O-(4-((Dimethylamino)sulfonyl)phenyl) O,O-dimethylphosphorothioate, O-4-Dimethylsulfamoylphenyl O,O-dimethyl phosphorothioate, O-4-Dimethylsulphamoylphenyl O,O-dimethyl phosphorothioate, Phosphorothioic acid, O,O-dimethyl ester, O-ester with p-hydroxy-N,N-dimethylbenzene-sulfonamide, Phosphorothioic acid, O,O-dimethyl ester, O-ester with p-hydroxy-N,N-dimethylbenzenesulfonamide, Phosphorothioic acid, O-(4-((dimethylamino)sulfonyl)phenyl) O,O-, Phosphorothioic acid, O-(4-((dimethylamino)sulfonyl)phenyl) O,O-dimethyl ester, Phosphorothioic acid, O-[p-(dimethylsulfamoyl)phenyl] O,O-dimethyl ester, RCRA waste no. P097, RCRA waste number P097, Unii-02Uop4Z0O0, Warbex, Warbexol, p-Hydroxy-N,N-dimethylbenzenesulfonamide ester with phosphorothioic acid O,O-dimethyl ester
• CAS: 52-85-7

Description

Famphur is a chemical agent that has been used for the control of ticks and lice. It is toxic to mammals, but does not affect insects. Famphur is an insecticide that can be used in tick-control programs for cattle and sheep, with efficacy rates of about 90%. It also has anti-parasitic properties. Famphur is commonly used as a laboratory reagent for the preparation of biological samples for analysis by gas chromatography. Famphur also acts as a competitive inhibitor of the enzyme urease, which breaks down urea into ammonia and carbon dioxide. This leads to increased levels of urea nitrogen in urine, which can be measured using an analytical method such as chemical ionization or carbonyl group detection.

• Brand: Biosynth

Chemical properties

• Molecular weight: 325.34 g/mol
• Formula: C₁₀H₁₆NO₅PS₂
• Purity: Min. 95%