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Probenecid

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Probenecid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Probenecid (CAS 57-66-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS57-66-9
Molecular formulaC13H19NO4S
Molecular weight285.36 g/mol
IUPAC name4-(dipropylsulfamoyl)benzoic acid
Synonyms4-(Dipropylsulfamoyl)benzoic acid · Benemid · Probenecid acid · Probecid · Benecid · Apurina
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302 Harmful if swallowed

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma PROBENECID 1563003-200MG
P3000000
P8761-100G
P8761-25G
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