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Catalog Number:
21703
CAS Number:
1176-74-5
Tetrabromophenolphthalein ethyl ester
Grade:
ACS reagent
Purity:
≥ 95.0% (UV)
Synonym(s):
3',3'',5',5''-tetrabromophenolphthalein ethyl ester
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Product Information

Tetrabromophenolphthalein ethyl ester is a versatile compound known for its unique properties and applications in various fields. This brominated phenolphthalein derivative exhibits excellent stability and solubility, making it an ideal choice for use in analytical chemistry and as a pH indicator. Its vibrant color change at different pH levels allows for precise monitoring in titrations and other chemical analyses, enhancing accuracy in laboratory settings. Additionally, its application extends to the development of dyes and pigments, where its strong chromophore contributes to vivid coloration in various materials.

In the pharmaceutical industry, Tetrabromophenolphthalein ethyl ester is utilized in the formulation of specific drug delivery systems, leveraging its chemical properties to improve bioavailability and efficacy. Researchers also explore its potential in environmental studies, particularly in assessing water quality and detecting pollutants. The compound's unique features, such as its high sensitivity and specificity, position it as a valuable tool for professionals seeking reliable results in their work.

Synonyms
3',3'',5',5''-tetrabromophenolphthalein ethyl ester
CAS Number
1176-74-5
Purity
≥ 95.0% (UV)
Grade
ACS reagent
Molecular Formula
C22H14Br4O4
Molecular Weight
661.97
MDL Number
MFCD00066387
PubChem ID
92873
Melting Point
205.0-216 °C (Free acid)
Appearance
Yellow to red solid
Conditions
Store at 0-8 °C
General Information
Synonyms
3',3'',5',5''-tetrabromophenolphthalein ethyl ester
CAS Number
1176-74-5
Purity
≥ 95.0% (UV)
Grade
ACS reagent
Molecular Formula
C22H14Br4O4
Molecular Weight
661.97
MDL Number
MFCD00066387
PubChem ID
92873
Melting Point
205.0-216 °C (Free acid)
Appearance
Yellow to red solid
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tetrabromophenolphthalein ethyl ester is widely utilized in research focused on:

  • pH Indicators: This compound serves as a highly effective pH indicator in titrations, providing clear color changes that help researchers accurately determine acidity or alkalinity in various solutions.
  • Analytical Chemistry: It is employed in analytical methods for detecting and quantifying specific ions or compounds in environmental samples, enhancing the precision of chemical analyses.
  • Biochemical Research: The compound is used in studies involving enzyme activity, where it can help visualize reactions and monitor changes in pH, aiding in the understanding of metabolic processes.
  • Polymer Science: In the development of new materials, it acts as a flame retardant additive, improving the safety profile of polymers used in construction and consumer products.
  • Colorimetric Assays: It is utilized in colorimetric assays for various biological and chemical applications, providing a reliable method for measuring concentrations of substances in a sample.

Citations