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Atomfair Potassium 3,4-dihydroxybenzoate C7H5KO4 CAS 91753-30-9

Potassium 3,4-dihydroxybenzoate (CAS No. 91753-30-9) is a high-purity organic salt with the molecular formula C7H5KO4. This compound, also known as potassium protocatechuate, is the monopotassium salt of 3,4-dihydroxybenzoic acid and is widely utilized in biochemical and pharmaceutical research. It exhibits excellent solubility in water and polar solvents, making it ideal for in vitro and in vivo studies. With its antioxidant properties, it serves as a key intermediate in the synthesis of polyphenolic compounds and as a reference standard in analytical chemistry. Our product is rigorously tested for purity (>98%) and consistency, ensuring reliable performance for researchers and industrial applications.

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Description

Potassium 3,4-dihydroxybenzoate (CAS No. 91753-30-9) is a high-purity organic salt with the molecular formula C7H5KO4. This compound, also known as potassium protocatechuate, is the monopotassium salt of 3,4-dihydroxybenzoic acid and is widely utilized in biochemical and pharmaceutical research. It exhibits excellent solubility in water and polar solvents, making it ideal for in vitro and in vivo studies. With its antioxidant properties, it serves as a key intermediate in the synthesis of polyphenolic compounds and as a reference standard in analytical chemistry. Our product is rigorously tested for purity (>98%) and consistency, ensuring reliable performance for researchers and industrial applications.

Properties

  • CAS Number: 91753-30-9
  • Complexity: 161
  • IUPAC Name: potassium;3,4-dihydroxybenzoate
  • InChI: InChI=1S/C7H6O4.K/c8-5-2-1-4(7(10)11)3-6(5)9;/h1-3,8-9H,(H,10,11);/q;+1/p-1
  • InChI Key: YGJCFBMUBQIHJR-UHFFFAOYSA-M
  • Exact Mass: 191.98249012
  • Molecular Formula: C7H5KO4
  • Molecular Weight: 192.21
  • SMILES: C1=CC(=C(C=C1C(=O)[O-])O)O.[K+]
  • Topological: 80.6
  • Monoisotopic Mass: 191.98249012
  • Synonyms: Potassium 3,4-dihydroxybenzoate, 91753-30-9, potassium;3,4-dihydroxybenzoate, 3,4-dihydroxybenzoic acid monopotassium salt, Potassium3,4-dihydroxybenzoate, SCHEMBL23495988, DTXSID40668229, AKOS015890498, 3,4-Dihydroxy benzoic acid potassiumsalt, DA-40560

Application

Potassium 3,4-dihydroxybenzoate is commonly employed as an antioxidant agent in biochemical assays and pharmaceutical formulations. It is used in the study of oxidative stress and free radical scavenging mechanisms due to its polyphenolic structure. Researchers also utilize it as a precursor in the synthesis of complex organic molecules and as a standard in HPLC and spectrophotometric analyses. Its stability and solubility make it suitable for cell culture and enzymatic studies.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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