Pharmaceutical Chemicals

Chemical name] Potassium(Z)-(2R,5R)-3-(2-hydroxyethylidene)- 7-oxo-4-oxa-1-azabicyclo[ 3.2.0 ]heptane-2-carboxylate [Structural formula]C8H8NO5K [DESCRIPTION]White to slightly yellowish powder. [SPECIFICATIONS] Clavulanate Potassium with avicel 1:1 Clavul

Probenecid(CAS NO.：57-66-9) Molecular formula：C13H19NO4S Molecular weight：285.36 Executive standard：CP2005 Package：10Kg/bag；25Kg/drum；or packed according to your requirements Production capacity：10to

probenecid -pharmaceutical raw material;pharmaceutical chemcalsProbenecid(CAS NO.：57-66-9) Molecular formula：C13H19NO4S Molecular weight：285.36 Executive standard：CP2005 Package：10Kg/bag；25Kg/drum；or packe

tert-Butyl chloroacetate,Cas#107-59-5

tert-Butyl bromoacetate,Cas#5292-43-3

Ethyl bromoacetate,cas#105-36-2

Methyl bromoacetate,Cas#96-32-2

Methyl 4-hydroxycinnamateMF: C10H10O3MW: 178.18CAS: 19367-38-5Assay: 98%Appearance: white crystalsApplication: Used as pharmaceutical intermediatesPackage: 25kgs/ Drum

Benzyl 4-hydroxybenzoateMF: C14H12O3MW: 228.24CAS: 94-18-8Assay: 98%Appearance: white crystalsApplication: Used in pharmaceutical intermediatesPackage: 25kgs/ Drum

CinnamaldehydeMF: C9H8OMW: 132.16CAS: 104-55-2Assay: 98%Appearance: light yellow liquidApplication: Used as pharmaceutical intermediates and preservativesPackage: 200kgs/ Plastic Drum