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Catalog Number:
42478
CAS Number:
16593-81-0
4-(2-Pyridylazo)resorcinol monosodium salt hydrate
Purity:
≥ 97.5% (HPLC)
Synonym(s):
PAR monosodium salt hydrate
Documents
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Product Information

4-(2-Pyridylazo)resorcinol monosodium salt hydrate is a versatile compound widely utilized in analytical chemistry and various industrial applications. This compound is recognized for its exceptional chelating properties, making it an ideal reagent for the determination of metal ions, particularly in spectrophotometric analysis. Its ability to form stable complexes with transition metals allows researchers to accurately quantify elements such as copper, nickel, and cobalt in environmental samples and industrial processes. Additionally, its unique colorimetric response enhances the sensitivity of detection methods, providing a reliable tool for laboratories focused on trace metal analysis.

In the field of biochemistry, 4-(2-Pyridylazo)resorcinol monosodium salt hydrate is employed in the development of biosensors and as a colorimetric indicator in various assays. Its hydrophilic nature and solubility in water facilitate its use in aqueous environments, making it suitable for biological applications. Furthermore, this compound's stability and ease of use position it as a preferred choice for researchers seeking efficient and effective solutions for metal ion detection and analysis.

Synonyms
PAR monosodium salt hydrate
CAS Number
16593-81-0
Purity
≥ 97.5% (HPLC)
Molecular Formula
C11H8N3NaO2·xH2O
Molecular Weight
237.19
MDL Number
MFCD00150712
PubChem ID
71587005
Appearance
Orange to beige powder
Conditions
Store at RT
General Information
Synonyms
PAR monosodium salt hydrate
CAS Number
16593-81-0
Purity
≥ 97.5% (HPLC)
Molecular Formula
C11H8N3NaO2·xH2O
Molecular Weight
237.19
MDL Number
MFCD00150712
PubChem ID
71587005
Appearance
Orange to beige powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4-(2-Pyridylazo)resorcinol monosodium salt hydrate is widely utilized in research focused on:

  • Analytical Chemistry: This compound serves as a chelating agent in complexometric titrations, particularly for determining metal ions like copper and nickel, enhancing the accuracy of quantitative analysis.
  • Colorimetric Detection: It is employed in colorimetric assays for the detection of various metal ions, providing a visual indication of metal presence, which is crucial in environmental monitoring and quality control.
  • Biochemical Research: The compound is used in studies involving enzyme activity, particularly in the detection of phenolic compounds, aiding researchers in understanding metabolic pathways.
  • Textile Industry: It acts as a dye in textile applications, offering vibrant colors while maintaining stability, which is essential for long-lasting fabric products.
  • Pharmaceutical Applications: Its properties are leveraged in drug formulation to enhance solubility and stability of active pharmaceutical ingredients, improving therapeutic efficacy.

Citations